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U.S. PATENT AND TRADEMARK OFFICE
Patent Technology Monitoring Team (PTMT)

EXTENDED YEAR SET - Patenting In Technology Classes
Breakout By Geographic Origin (State and Country)

Count of 1963 - 2015 Utility Patent Grants,
As Distributed By Calendar Year of Grant
With Patent Counts Based on Primary Patent Classification

- Explanation of Data -

Rank Ordered Listing of U.S. States and Countries
From Which 1 or More Utility Patents Originated During the Period
Having Primary Classification In

Class 381, Electrical Audio Signal Processing Systems and Devices

( technology class is determined by the primary classification assigned to a patent- see 'Explanation of Data' )
( patent origin is determined by the residence of the first-named inventor )

The following table displays U.S. states and countries and counts of utility patents originating from them; patents are distributed by year of patent grant.
(U.S. or Foreign) Code State-Territory or Country 1963 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 Total
(U.S.) CA CALIFORNIA 7 6 9 7 10 9 8 10 8 13 8 16 13 13 18 12 12 16 14 17 14 11 11 13 13 15 24 15 12 18 21 20 39 27 45 61 56 49 44 33 54 52 49 77 73 59 73 91 131 229 191 220 330 2396
(U.S.) MA MASSACHUSETTS 5 5 4 0 4 2 2 2 3 3 3 4 4 4 13 7 7 8 11 8 4 7 7 6 6 6 3 7 13 7 13 7 4 8 4 19 20 11 7 11 7 19 7 11 13 14 15 14 43 74 53 43 113 695
(U.S.) IL ILLINOIS 7 20 13 23 13 7 13 12 10 12 15 15 12 11 11 8 12 13 4 11 9 9 12 17 16 8 9 11 6 12 8 9 8 8 16 12 16 15 8 6 10 14 3 21 15 7 9 11 24 23 27 26 28 675
(U.S.) NY NEW YORK 13 12 16 18 10 4 10 11 7 4 8 15 4 9 8 5 6 8 9 2 7 10 7 11 4 5 12 7 5 6 4 6 8 6 5 17 7 7 2 6 3 2 2 6 8 7 5 10 6 21 20 26 26 463
(U.S.) NJ NEW JERSEY 15 6 12 14 5 3 9 8 5 2 2 9 4 6 5 7 2 4 5 2 5 10 8 2 5 5 8 3 2 1 3 5 4 7 5 18 9 13 2 4 6 11 6 21 12 5 8 5 10 27 11 10 24 400
(U.S.) MI MICHIGAN 3 7 2 2 4 2 1 5 5 1 2 2 4 2 3 3 3 1 4 1 3 5 3 5 4 3 4 2 5 4 9 7 7 5 9 11 1 4 5 4 8 8 13 18 6 8 7 9 20 36 22 22 35 369
(U.S.) MN MINNESOTA 3 3 4 2 1 3 0 6 2 1 2 0 3 3 1 4 1 2 1 2 0 6 1 2 0 7 3 1 1 1 1 5 1 5 5 7 5 3 3 8 4 10 1 4 9 10 8 10 16 35 39 57 55 367
(U.S.) FL FLORIDA 0 0 0 3 0 0 0 0 2 2 0 3 3 1 1 2 4 0 1 3 2 5 8 1 5 4 3 3 4 6 8 10 13 14 8 14 8 12 13 3 8 7 4 16 8 5 5 8 5 43 33 23 26 360
(U.S.) TX TEXAS 0 3 1 1 1 0 3 2 2 0 1 2 6 4 3 4 2 3 3 3 2 3 1 2 1 2 4 2 2 0 0 3 4 8 11 10 7 11 6 7 10 9 9 10 6 5 12 22 22 25 18 20 55 353
(U.S.) WA WASHINGTON 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 0 1 2 0 1 1 1 0 1 1 1 2 2 2 4 3 3 2 1 1 3 2 3 4 1 2 2 4 20 13 9 11 12 13 39 22 21 29 243
(U.S.) IN INDIANA 2 1 2 1 3 4 2 2 3 3 0 2 0 2 2 2 1 4 1 2 5 7 4 2 2 5 4 6 2 7 5 7 2 4 6 3 8 1 3 7 3 10 3 8 9 5 4 9 11 16 4 5 7 223
(U.S.) PA PENNSYLVANIA 5 4 7 5 3 4 1 1 3 6 0 3 5 0 3 1 1 1 3 0 2 2 4 4 2 1 1 2 6 4 2 6 1 2 5 8 0 2 4 4 7 2 2 2 4 2 2 9 9 14 9 17 19 216
(U.S.) CO COLORADO 0 1 1 0 0 1 0 2 2 0 1 1 0 1 0 1 0 1 0 1 0 0 1 1 1 1 2 0 0 0 2 1 3 1 2 5 4 10 3 8 2 4 3 5 3 11 7 4 20 15 18 14 16 180
(U.S.) CT CONNECTICUT 3 2 2 0 1 2 2 1 3 3 1 8 2 7 3 2 0 1 4 2 3 1 2 2 2 4 3 2 2 0 1 4 1 3 2 6 3 4 5 1 7 4 0 2 3 2 0 6 1 7 5 1 3 141
(U.S.) AZ ARIZONA 0 1 0 0 0 1 0 0 2 0 2 2 1 2 1 1 0 0 0 0 0 1 0 0 2 4 2 2 1 4 1 2 4 1 7 6 3 4 7 1 3 4 2 3 3 3 4 2 5 7 7 15 11 134
(U.S.) MD MARYLAND 0 0 0 2 2 1 1 0 0 1 1 1 0 1 2 0 2 0 1 1 1 2 2 3 3 2 4 4 2 4 0 5 5 6 4 8 2 1 1 4 2 5 2 5 5 2 1 4 2 7 5 3 7 129
(U.S.) UT UTAH 0 0 0 0 0 0 0 0 1 1 0 0 0 2 1 0 0 0 0 0 0 0 0 1 1 0 0 1 2 1 2 5 2 2 5 7 1 5 5 7 5 5 2 3 4 3 4 2 5 6 8 9 13 121
(U.S.) OR OREGON 0 1 0 2 0 0 0 0 0 0 0 0 1 2 5 1 0 1 0 1 1 0 0 3 2 3 1 5 1 2 3 1 3 1 4 3 1 3 4 3 6 2 0 1 4 0 3 2 4 10 6 8 15 119
(U.S.) OH OHIO 1 1 1 3 1 1 0 1 2 2 1 0 1 2 4 4 0 3 1 4 1 2 2 0 1 0 2 1 1 1 0 3 4 4 2 2 3 2 1 1 2 1 4 1 5 6 2 3 5 9 4 6 2 116
(U.S.) WI WISCONSIN 0 1 0 2 0 0 0 0 0 1 0 2 2 4 0 2 1 0 1 0 2 3 1 3 3 2 5 3 4 4 4 4 5 8 6 3 2 1 2 0 3 0 0 2 0 1 0 2 1 5 2 5 6 108
(U.S.) VA VIRGINIA 0 0 0 0 0 2 0 1 1 0 1 0 0 2 1 0 0 1 1 1 0 0 1 0 1 0 1 0 4 0 1 2 2 3 4 7 3 8 0 3 2 4 6 6 6 4 2 6 1 9 1 2 2 102
(U.S.) GA GEORGIA 0 1 0 0 0 0 1 0 0 0 1 0 1 0 1 1 0 2 2 0 0 1 0 1 1 0 1 0 1 0 3 3 1 0 1 0 0 0 0 1 0 2 0 3 1 1 3 7 7 9 12 6 9 84
(U.S.) NC NORTH CAROLINA 0 0 0 0 1 0 0 1 1 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 2 0 0 0 1 1 1 2 1 5 4 1 0 2 1 2 2 4 0 2 6 4 8 11 3 6 6 80
(U.S.) TN TENNESSEE 0 2 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 1 1 2 1 0 2 0 0 0 0 1 3 2 2 0 3 3 0 0 1 2 3 2 3 4 11 8 7 6 72
(U.S.) NH NEW HAMPSHIRE 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 2 2 0 0 1 1 1 2 2 0 0 0 0 1 0 1 3 1 1 1 1 3 0 1 1 4 0 3 2 2 0 1 1 2 5 2 4 53
(U.S.) MS MISSISSIPPI 1 0 1 0 1 1 1 1 1 0 0 0 1 0 0 0 0 0 2 0 2 0 0 1 0 0 2 1 2 3 1 0 0 4 5 1 0 3 0 0 1 2 0 1 5 2 0 1 2 0 2 0 0 51
(U.S.) MO MISSOURI 0 0 0 0 1 0 0 1 0 0 0 0 0 1 0 3 0 0 0 2 0 2 0 0 0 0 0 0 3 0 0 0 3 1 1 2 0 1 1 0 0 0 4 3 1 1 2 4 5 4 2 0 3 51
(U.S.) IA IOWA 1 1 0 1 0 1 1 0 1 2 0 0 0 1 0 2 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 2 1 0 0 0 0 2 0 1 2 5 5 0 3 1 1 1 1 3 3 0 0 44
(U.S.) KY KENTUCKY 0 0 0 0 1 0 0 2 0 0 0 0 0 0 0 0 0 1 0 2 1 0 0 1 0 0 0 0 0 1 1 0 2 1 2 2 0 1 0 0 0 3 0 2 0 0 1 2 2 5 2 1 2 38
(U.S.) LA LOUISIANA 0 0 0 0 0 0 0 0 2 0 0 0 0 0 1 1 0 1 2 0 1 1 0 0 0 0 0 0 1 5 1 0 0 2 0 2 1 0 0 4 1 1 2 1 0 1 0 1 1 0 0 0 0 33
(U.S.) OK OKLAHOMA 0 0 1 0 0 1 1 1 1 0 1 1 0 2 0 0 0 1 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 1 1 3 0 0 1 2 3 2 1 0 2 30
(U.S.) ME MAINE 0 1 2 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 2 0 0 1 0 1 1 0 2 0 1 1 1 1 0 0 0 1 0 0 1 2 0 0 5 3 30
(U.S.) NV NEVADA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 2 0 1 3 4 1 0 0 3 4 2 2 2 27
(U.S.) RI RHODE ISLAND 0 0 0 2 1 0 2 0 0 0 1 0 0 0 0 0 0 0 1 0 0 1 2 1 0 0 0 0 0 0 0 0 0 1 0 1 0 0 1 0 1 0 0 1 1 0 0 0 2 4 0 0 3 26
(U.S.) KS KANSAS 0 0 0 0 0 0 1 0 1 0 0 2 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 2 0 0 1 1 2 0 1 1 0 0 0 0 1 1 1 1 0 0 0 1 1 1 2 23
(U.S.) NM NEW MEXICO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 2 1 1 0 4 0 2 1 1 0 0 1 1 0 0 2 0 1 0 0 0 2 1 0 0 1 0 23
(U.S.) AL ALABAMA 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 1 0 2 0 1 1 0 1 0 1 0 1 1 1 0 1 1 0 0 2 0 0 1 19
(U.S.) SC SOUTH CAROLINA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 1 1 0 0 0 0 0 1 0 0 0 0 0 0 2 1 0 1 0 0 0 0 0 1 2 0 1 1 14
(U.S.) ID IDAHO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 2 0 0 0 0 1 0 1 0 0 1 1 0 0 3 3 0 1 14
(U.S.) AR ARKANSAS 0 0 0 2 1 1 0 0 0 0 0 0 0 1 0 0 1 1 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 2 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 12
(U.S.) WV WEST VIRGINIA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 1 6 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 1 12
(U.S.) VT VERMONT 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 1 3 1 9
(U.S.) NE NEBRASKA 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 1 0 1 0 0 0 1 0 8
(U.S.) SD SOUTH DAKOTA 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 1 0 0 0 0 0 0 7
(U.S.) PR PUERTO RICO 0 1 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
(U.S.) DC DISTRICT OF COLUMBIA 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 1 0 5
(U.S.) MT MONTANA 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 4
(U.S.) HI HAWAII 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 4
(U.S.) AK ALASKA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 3
(U.S.) DE DELAWARE 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 2
(U.S.) WY WYOMING 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1
(U.S.) ND NORTH DAKOTA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
(U.S.)   -- Subtotal -- 66 80 78 91 64 52 59 71 70 60 51 91 68 87 90 74 58 81 73 67 68 94 80 86 83 83 108 85 89 101 106 123 142 142 174 260 171 186 135 139 172 200 142 270 231 187 201 271 397 723 553 591 871 8695
 
(Foreign) JPX JAPAN 1 0 2 4 7 5 5 5 3 5 14 31 43 27 30 35 25 31 32 35 53 56 36 25 46 31 34 39 59 53 68 49 61 72 66 113 68 80 46 46 91 127 95 138 97 101 118 166 262 447 297 276 300 3956
(Foreign) DEX GERMANY 3 1 6 8 5 5 4 2 3 4 3 3 6 4 9 6 2 2 4 3 11 7 7 8 16 10 20 11 12 4 8 5 10 15 26 29 21 29 11 22 27 17 17 36 46 40 32 50 54 202 105 109 95 1195
(Foreign) TWX TAIWAN 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 3 2 2 1 3 4 1 0 6 11 21 12 10 15 27 17 21 27 22 23 16 17 28 79 145 97 77 101 792
(Foreign) KRX KOREA, SOUTH 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 1 1 3 7 5 8 8 7 15 10 8 5 11 18 12 4 12 9 15 14 32 40 114 103 89 115 668
(Foreign) GBX UNITED KINGDOM 3 1 3 0 4 2 2 0 2 3 3 6 5 5 9 8 11 3 4 5 5 8 5 6 7 0 5 7 4 2 3 6 9 9 15 15 9 11 25 20 16 17 10 21 21 7 13 7 15 39 26 32 41 515
(Foreign) DKX DENMARK 0 0 0 2 1 0 1 1 0 0 1 1 0 1 2 1 3 0 0 0 0 0 2 2 2 2 2 4 2 2 2 1 1 1 4 3 6 5 2 3 7 22 10 23 18 20 20 25 33 72 54 72 68 504
(Foreign) CAX CANADA 0 0 1 2 2 3 1 4 3 3 4 0 3 1 1 3 0 4 3 0 2 4 6 4 1 1 5 4 3 4 5 4 3 6 7 14 7 8 8 7 5 14 10 20 10 16 9 8 17 43 22 39 49 403
(Foreign) NLX NETHERLANDS 3 4 2 1 4 1 0 4 2 2 2 4 0 4 2 3 1 3 5 4 8 5 11 5 3 6 7 3 1 2 1 2 7 7 5 11 1 6 6 4 3 10 14 19 11 9 10 15 15 34 22 33 31 378
(Foreign) CNX CHINA, PEOPLE'S REPUBLIC OF 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 2 2 0 2 2 0 3 30 75 61 73 76 330
(Foreign) CHX SWITZERLAND 0 0 0 0 0 0 0 0 0 0 0 1 2 2 1 0 1 1 1 2 0 3 3 0 1 0 4 3 1 2 2 2 3 3 4 3 1 4 4 5 8 13 7 18 17 19 21 21 33 24 34 28 28 330
(Foreign) SEX SWEDEN 0 1 0 0 0 0 0 0 0 1 1 1 1 1 2 3 2 1 1 1 0 1 1 2 1 2 2 2 1 2 0 0 3 0 0 2 3 1 0 4 2 3 6 10 5 8 8 3 19 37 15 23 53 235
(Foreign) FRX FRANCE 2 0 2 0 1 1 1 0 1 0 0 1 0 1 0 2 1 3 1 4 1 8 1 2 3 2 5 2 4 3 2 1 3 3 3 11 4 2 5 5 3 5 5 3 8 4 6 7 14 17 19 18 34 234
(Foreign) ATX AUSTRIA 2 3 5 3 2 4 5 2 7 4 2 2 4 1 3 3 3 1 4 3 1 5 0 2 2 3 2 1 5 1 3 1 1 3 3 1 0 4 1 5 9 5 3 6 5 1 3 5 6 9 14 5 11 189
(Foreign) AUX AUSTRALIA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 1 1 0 0 1 1 0 0 1 1 0 2 2 3 3 8 2 4 4 1 8 7 6 11 20 23 17 129
(Foreign) FIX FINLAND 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 2 3 0 1 1 2 4 5 3 6 4 2 2 5 0 5 11 17 10 11 26 121
(Foreign) SGX SINGAPORE 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 1 1 0 1 1 0 2 2 2 4 2 5 8 33 19 11 13 107
(Foreign) BEX BELGIUM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 0 1 0 0 0 2 1 0 2 0 2 1 1 0 1 2 2 1 4 3 2 4 4 2 6 7 10 18 80
(Foreign) ILX ISRAEL 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 1 0 0 1 0 2 0 2 2 0 2 6 2 1 1 1 1 3 0 3 5 5 8 13 7 70
(Foreign) ITX ITALY 0 0 0 0 0 0 0 0 1 0 1 0 0 0 1 0 1 0 2 1 2 0 0 1 3 1 1 0 0 0 4 0 2 1 2 2 3 1 1 2 0 2 0 4 0 1 0 4 0 2 7 6 10 69
(Foreign) HKX CHINA, HONG KONG S.A.R. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 2 1 2 0 1 1 0 2 1 1 2 2 8 6 3 34
(Foreign) NOX NORWAY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 0 0 0 0 1 0 3 3 1 2 0 1 1 1 1 5 3 3 5 34
(Foreign) INX INDIA 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 3 4 4 4 6 23
(Foreign) NZX NEW ZEALAND 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 2 1 1 0 2 0 0 0 1 2 0 1 0 0 0 0 1 1 13
(Foreign) ESX SPAIN 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 1 1 1 2 2 11
(Foreign) RUX RUSSIAN FEDERATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 0 0 0 1 1 1 1 0 0 2 9
(Foreign) MXX MEXICO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 1 0 0 0 0 0 0 2 0 2 1 8
(Foreign) IEX IRELAND 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 2 0 1 1 2 7
(Foreign) MYX MALAYSIA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 2 2 1 7
(Foreign) SUX U.S.S.R. 1 0 0 0 0 0 0 0 0 0 0 1 0 0 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
(Foreign) CSX CZECHOSLOVAKIA 0 0 0 0 0 0 1 1 2 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
(Foreign) BRX BRAZIL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 1 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 6
(Foreign) ARX ARGENTINA 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 1 6
(Foreign) HUX HUNGARY 0 0 0 0 0 0 0 0 0 0 0 1 1 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 5
(Foreign) BGX BULGARIA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 5
(Foreign) ISX ICELAND 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 4
(Foreign) THX THAILAND 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 4
(Foreign) GRX GREECE 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 2 0 0 0 0 0 0 0 0 0 1 4
(Foreign) CLX CHILE 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 3
(Foreign) PHX PHILIPPINES 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2
(Foreign) SAX SAUDI ARABIA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2
(Foreign) PTX PORTUGAL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 2
(Foreign) JEX JERSEY 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
(Foreign) PLX POLAND 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1
(Foreign) TZX TANZANIA 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
(Foreign) TRX TURKEY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1
(Foreign) LVX LATVIA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1
(Foreign) ZAX SOUTH AFRICA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1
(Foreign) MTX MALTA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1
(Foreign) SKX SLOVAKIA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1
(Foreign) YUX YUGOSLAVIA / SERBIA-MONTENEGRO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
(Foreign) IDX INDONESIA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1
(Foreign) KYX CAYMAN ISLANDS 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1
(Foreign) LUX LUXEMBOURG 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
(Foreign) PEX PERU 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
(Foreign) RSX SERBIA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1
(Foreign) LTX LITHUANIA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1
(Foreign) DZX ALGERIA 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
(Foreign) AEX UNITED ARAB EMIRATES 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
(Foreign)   -- Subtotal -- 15 10 23 20 26 22 22 20 26 25 31 54 66 49 66 64 51 50 59 58 85 102 74 59 90 62 95 80 97 81 115 82 113 145 156 250 154 176 141 182 226 292 226 355 287 278 289 402 660 1348 959 981 1126 10525
 
(ALL) ALL All Regions, U.S. and Foreign 81 90 101 111 90 74 81 91 96 85 82 145 134 136 156 138 109 131 132 125 153 196 154 145 173 145 203 165 186 182 221 205 255 287 330 510 325 362 276 321 398 492 368 625 518 465 490 673 1057 2071 1512 1572 1997 19220


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