Year | Value | 2022 | 915,290 | 2021 | 916,267 | 2020 | 935,257 | 2019 | 943,780 | 2018 | 925,170 | 2017 | 888,576 | 2016 | 852,810 | 2015 | 817,852 | 2014 | 784,997 | 2013 | 754,832 | 2012 | 727,046 | 2011 | 695,739 | 2010 | 670,098 | 2009 | 652,453 | 2008 | 631,818 | 2007 | 609,926 | 2006 | 587,054 | 2005 | 563,472 | 2004 | 540,473 | 2003 | 518,506 | 2002 | 496,958 | 2001 | 476,465 | 2000 | 457,170 | 1999 | 436,560 | 1998 | 415,829 | 1997 | 397,681 | 1996 | 381,879 | 1995 | 368,577 | 1994 | 357,946 | 1993 | 349,962 | 1992 | 343,810 | 1991 | 339,159 | 1990 | 334,461 | 1989 | 324,401 | 1988 | 310,054 | 1987 | 295,762 | 1986 | 281,351 | 1985 | 267,483 | 1984 | 255,115 | 1983 | 244,537 | 1982 | 235,168 | 1981 | 226,770 | 1980 | 216,693 | 1979 | 201,854 | 1978 | 185,221 | 1977 | 169,588 | 1976 | 154,744 | 1975 | 141,465 | 1974 | 130,338 | 1973 | 120,803 | 1972 | 111,900 | 1971 | 103,461 | 1970 | 97,287 | 1969 | 93,296 | 1968 | 89,751 | 1967 | 86,606 | 1966 | 83,812 | 1965 | 81,611 | 1964 | 80,600 | 1963 | 80,987 | 1962 | 82,389 | 1961 | 84,650 | 1960 | 88,129 |
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