Year | Value | 2022 | 1,176,081 | 2021 | 1,189,467 | 2020 | 1,202,890 | 2019 | 1,216,952 | 2018 | 1,231,912 | 2017 | 1,247,072 | 2016 | 1,262,345 | 2015 | 1,277,435 | 2014 | 1,292,258 | 2013 | 1,307,001 | 2012 | 1,321,494 | 2011 | 1,335,760 | 2010 | 1,349,704 | 2009 | 1,299,444 | 2008 | 1,161,030 | 2007 | 996,995 | 2006 | 850,066 | 2005 | 759,363 | 2004 | 723,952 | 2003 | 706,555 | 2002 | 687,960 | 2001 | 668,215 | 2000 | 647,337 | 1999 | 625,398 | 1998 | 602,395 | 1997 | 578,388 | 1996 | 553,318 | 1995 | 527,713 | 1994 | 501,509 | 1993 | 475,472 | 1992 | 449,487 | 1991 | 423,648 | 1990 | 398,063 | 1989 | 372,774 | 1988 | 347,865 | 1987 | 323,345 | 1986 | 299,262 | 1985 | 278,611 | 1984 | 261,326 | 1983 | 244,458 | 1982 | 228,129 | 1981 | 212,522 | 1980 | 195,610 | 1979 | 177,057 | 1978 | 158,558 | 1977 | 140,623 | 1976 | 123,431 | 1975 | 109,766 | 1974 | 99,375 | 1973 | 89,192 | 1972 | 79,258 | 1971 | 69,592 | 1970 | 60,213 | 1969 | 51,159 | 1968 | 43,144 | 1967 | 39,674 | 1966 | 39,225 | 1965 | 38,717 | 1964 | 38,154 | 1963 | 37,535 | 1962 | 36,850 | 1961 | 36,116 | 1960 | 35,358 |
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