Year | Value | 2022 | 1,628,358 | 2021 | 1,585,435 | 2020 | 1,546,029 | 2019 | 1,509,270 | 2018 | 1,474,079 | 2017 | 1,440,530 | 2016 | 1,407,180 | 2015 | 1,372,125 | 2014 | 1,334,194 | 2013 | 1,294,038 | 2012 | 1,254,576 | 2011 | 1,216,105 | 2010 | 1,178,435 | 2009 | 1,141,202 | 2008 | 1,102,253 | 2007 | 1,062,563 | 2006 | 1,024,845 | 2005 | 988,560 | 2004 | 953,212 | 2003 | 921,653 | 2002 | 894,554 | 2001 | 868,953 | 2000 | 841,289 | 1999 | 811,145 | 1998 | 783,490 | 1997 | 758,634 | 1996 | 731,049 | 1995 | 702,723 | 1994 | 678,920 | 1993 | 656,044 | 1992 | 629,027 | 1991 | 599,826 | 1990 | 572,873 | 1989 | 549,739 | 1988 | 528,991 | 1987 | 506,580 | 1986 | 483,733 | 1985 | 467,032 | 1984 | 454,156 | 1983 | 439,381 | 1982 | 425,838 | 1981 | 419,478 | 1980 | 417,346 | 1979 | 412,251 | 1978 | 404,929 | 1977 | 397,646 | 1976 | 388,470 | 1975 | 377,304 | 1974 | 365,300 | 1973 | 352,401 | 1972 | 338,847 | 1971 | 326,968 | 1970 | 317,297 | 1969 | 308,506 | 1968 | 300,768 | 1967 | 293,869 | 1966 | 287,539 | 1965 | 281,665 | 1964 | 276,033 | 1963 | 270,501 | 1962 | 265,102 | 1961 | 259,849 | 1960 | 254,736 |
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