Year | Value | 2022 | 1,131,935 | 2021 | 1,105,055 | 2020 | 1,079,397 | 2019 | 1,054,352 | 2018 | 1,029,569 | 2017 | 1,003,968 | 2016 | 978,937 | 2015 | 951,848 | 2014 | 920,987 | 2013 | 881,912 | 2012 | 831,925 | 2011 | 783,570 | 2010 | 743,205 | 2009 | 705,593 | 2008 | 667,095 | 2007 | 642,964 | 2006 | 628,754 | 2005 | 592,364 | 2004 | 540,754 | 2003 | 488,726 | 2002 | 434,705 | 2001 | 400,633 | 2000 | 390,737 | 1999 | 390,084 | 1998 | 399,196 | 1997 | 412,889 | 1996 | 414,858 | 1995 | 403,836 | 1994 | 386,602 | 1993 | 360,951 | 1992 | 335,415 | 1991 | 319,174 | 1990 | 315,773 | 1989 | 314,170 | 1988 | 307,586 | 1987 | 303,195 | 1986 | 298,105 | 1985 | 292,033 | 1984 | 285,529 | 1983 | 276,867 | 1982 | 268,833 | 1981 | 261,993 | 1980 | 255,163 | 1979 | 247,910 | 1978 | 241,028 | 1977 | 234,642 | 1976 | 228,601 | 1975 | 222,743 | 1974 | 216,948 | 1973 | 210,888 | 1972 | 204,749 | 1971 | 199,327 | 1970 | 194,846 | 1969 | 191,204 | 1968 | 188,294 | 1967 | 186,055 | 1966 | 184,561 | 1965 | 183,757 | 1964 | 183,580 | 1963 | 184,176 | 1962 | 185,221 | 1961 | 185,888 | 1960 | 185,802 |
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