Year | Value | 2022 | 841,366 | 2021 | 805,364 | 2020 | 786,745 | 2019 | 752,228 | 2018 | 700,824 | 2017 | 676,662 | 2016 | 682,594 | 2015 | 682,497 | 2014 | 695,346 | 2013 | 732,088 | 2012 | 753,981 | 2011 | 756,636 | 2010 | 749,507 | 2009 | 740,629 | 2008 | 725,712 | 2007 | 704,276 | 2006 | 682,781 | 2005 | 662,096 | 2004 | 641,641 | 2003 | 623,417 | 2002 | 607,623 | 2001 | 590,817 | 2000 | 570,308 | 1999 | 545,313 | 1998 | 515,254 | 1997 | 483,667 | 1996 | 452,437 | 1995 | 428,191 | 1994 | 415,637 | 1993 | 411,034 | 1992 | 409,971 | 1991 | 410,306 | 1990 | 409,932 | 1989 | 407,381 | 1988 | 403,232 | 1987 | 397,141 | 1986 | 388,837 | 1985 | 380,459 | 1984 | 370,885 | 1983 | 360,241 | 1982 | 349,521 | 1981 | 339,074 | 1980 | 329,055 | 1979 | 316,976 | 1978 | 301,568 | 1977 | 284,996 | 1976 | 272,542 | 1975 | 261,351 | 1974 | 253,996 | 1973 | 250,381 | 1972 | 245,394 | 1971 | 238,286 | 1970 | 229,435 | 1969 | 223,942 | 1968 | 221,529 | 1967 | 216,851 | 1966 | 212,394 | 1965 | 208,158 | 1964 | 202,639 | 1963 | 195,309 | 1962 | 188,034 | 1961 | 182,976 | 1960 | 178,523 |
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