Year | Value | 2022 | 1,345,355 | 2021 | 1,362,732 | 2020 | 1,413,976 | 2019 | 1,464,817 | 2018 | 1,494,033 | 2017 | 1,509,156 | 2016 | 1,506,899 | 2015 | 1,491,771 | 2014 | 1,471,361 | 2013 | 1,452,003 | 2012 | 1,432,959 | 2011 | 1,409,491 | 2010 | 1,393,018 | 2009 | 1,383,763 | 2008 | 1,349,007 | 2007 | 1,286,022 | 2006 | 1,215,225 | 2005 | 1,149,803 | 2004 | 1,104,963 | 2003 | 1,074,518 | 2002 | 1,048,514 | 2001 | 1,021,805 | 2000 | 992,356 | 1999 | 960,989 | 1998 | 929,572 | 1997 | 900,961 | 1996 | 876,801 | 1995 | 856,862 | 1994 | 841,878 | 1993 | 828,469 | 1992 | 816,557 | 1991 | 803,625 | 1990 | 785,401 | 1989 | 764,048 | 1988 | 743,526 | 1987 | 728,373 | 1986 | 714,033 | 1985 | 699,962 | 1984 | 686,927 | 1983 | 673,644 | 1982 | 659,553 | 1981 | 645,760 | 1980 | 631,298 | 1979 | 613,303 | 1978 | 594,351 | 1977 | 575,144 | 1976 | 554,113 | 1975 | 532,574 | 1974 | 514,184 | 1973 | 497,785 | 1972 | 480,698 | 1971 | 465,066 | 1970 | 449,606 | 1969 | 431,780 | 1968 | 413,365 | 1967 | 397,362 | 1966 | 386,111 | 1965 | 380,034 | 1964 | 376,565 | 1963 | 374,780 | 1962 | 373,760 | 1961 | 371,627 | 1960 | 368,534 |
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