Year | Value | 2022 | 1,426,080 | 2021 | 1,337,871 | 2020 | 1,267,360 | 2019 | 1,215,636 | 2018 | 1,178,577 | 2017 | 1,139,673 | 2016 | 1,095,836 | 2015 | 1,054,237 | 2014 | 1,016,506 | 2013 | 982,497 | 2012 | 951,659 | 2011 | 924,572 | 2010 | 899,109 | 2009 | 874,435 | 2008 | 849,911 | 2007 | 824,625 | 2006 | 799,244 | 2005 | 773,598 | 2004 | 748,311 | 2003 | 723,360 | 2002 | 698,897 | 2001 | 675,179 | 2000 | 651,797 | 1999 | 627,456 | 1998 | 603,751 | 1997 | 584,215 | 1996 | 570,591 | 1995 | 558,989 | 1994 | 546,779 | 1993 | 535,723 | 1992 | 524,547 | 1991 | 514,425 | 1990 | 506,308 | 1989 | 498,816 | 1988 | 490,391 | 1987 | 479,953 | 1986 | 468,266 | 1985 | 454,957 | 1984 | 440,406 | 1983 | 425,356 | 1982 | 409,811 | 1981 | 394,890 | 1980 | 381,362 | 1979 | 369,179 | 1978 | 358,404 | 1977 | 348,310 | 1976 | 338,336 | 1975 | 328,051 | 1974 | 317,974 | 1973 | 308,029 | 1972 | 297,481 | 1971 | 297,308 | 1970 | 299,503 | 1969 | 291,800 | 1968 | 281,982 | 1967 | 271,877 | 1966 | 261,546 | 1965 | 251,301 | 1964 | 241,059 | 1963 | 230,756 | 1962 | 220,903 | 1961 | 212,345 | 1960 | 205,808 |
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