Year | Value | 2022 | 966,712 | 2021 | 954,202 | 2020 | 940,200 | 2019 | 925,130 | 2018 | 909,321 | 2017 | 893,630 | 2016 | 878,591 | 2015 | 865,086 | 2014 | 853,885 | 2013 | 844,933 | 2012 | 838,413 | 2011 | 834,787 | 2010 | 830,738 | 2009 | 823,170 | 2008 | 812,055 | 2007 | 798,268 | 2006 | 782,820 | 2005 | 764,187 | 2004 | 742,083 | 2003 | 719,203 | 2002 | 698,079 | 2001 | 682,543 | 2000 | 672,414 | 1999 | 663,131 | 1998 | 657,230 | 1997 | 647,356 | 1996 | 581,775 | 1995 | 509,836 | 1994 | 607,774 | 1993 | 716,571 | 1992 | 712,658 | 1991 | 714,099 | 1990 | 712,245 | 1989 | 704,522 | 1988 | 693,349 | 1987 | 678,772 | 1986 | 661,385 | 1985 | 641,450 | 1984 | 618,604 | 1983 | 592,839 | 1982 | 565,241 | 1981 | 538,114 | 1980 | 513,429 | 1979 | 491,873 | 1978 | 473,621 | 1977 | 457,928 | 1976 | 443,503 | 1975 | 429,906 | 1974 | 416,578 | 1973 | 402,944 | 1972 | 389,199 | 1971 | 375,763 | 1970 | 363,044 | 1969 | 351,751 | 1968 | 342,523 | 1967 | 335,531 | 1966 | 330,556 | 1965 | 326,858 | 1964 | 323,520 | 1963 | 320,077 | 1962 | 315,549 | 1961 | 309,371 | 1960 | 302,091 |
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