Year | Value | 2022 | 802,174 | 2021 | 776,432 | 2020 | 750,531 | 2019 | 723,847 | 2018 | 697,114 | 2017 | 666,181 | 2016 | 624,227 | 2015 | 581,254 | 2014 | 547,215 | 2013 | 519,179 | 2012 | 501,523 | 2011 | 504,001 | 2010 | 512,035 | 2009 | 509,758 | 2008 | 501,447 | 2007 | 488,147 | 2006 | 473,417 | 2005 | 458,666 | 2004 | 442,123 | 2003 | 425,147 | 2002 | 408,174 | 2001 | 390,951 | 2000 | 373,346 | 1999 | 356,335 | 1998 | 340,072 | 1997 | 325,181 | 1996 | 313,994 | 1995 | 303,448 | 1994 | 293,828 | 1993 | 280,568 | 1992 | 271,131 | 1991 | 280,480 | 1990 | 291,398 | 1989 | 295,989 | 1988 | 305,117 | 1987 | 308,093 | 1986 | 299,204 | 1985 | 288,943 | 1984 | 279,291 | 1983 | 271,078 | 1982 | 264,312 | 1981 | 265,264 | 1980 | 264,962 | 1979 | 244,571 | 1978 | 217,268 | 1977 | 203,549 | 1976 | 199,308 | 1975 | 195,395 | 1974 | 189,949 | 1973 | 182,112 | 1972 | 173,466 | 1971 | 164,509 | 1970 | 154,877 | 1969 | 146,382 | 1968 | 140,144 | 1967 | 134,731 | 1966 | 129,883 | 1965 | 126,005 | 1964 | 123,095 | 1963 | 121,199 | 1962 | 119,934 | 1961 | 118,654 | 1960 | 116,987 |
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