Year | Value | 2022 | 2,211,887 | 2021 | 2,242,387 | 2020 | 2,269,307 | 2019 | 2,289,917 | 2018 | 2,297,886 | 2017 | 2,293,242 | 2016 | 2,277,346 | 2015 | 2,246,159 | 2014 | 2,199,132 | 2013 | 2,147,795 | 2012 | 2,098,474 | 2011 | 2,047,158 | 2010 | 1,992,758 | 2009 | 1,943,336 | 2008 | 1,904,610 | 2007 | 1,869,761 | 2006 | 1,841,410 | 2005 | 1,829,843 | 2004 | 1,837,195 | 2003 | 1,863,529 | 2002 | 1,918,369 | 2001 | 1,974,522 | 2000 | 1,990,911 | 1999 | 1,973,977 | 1998 | 1,932,407 | 1997 | 1,849,419 | 1996 | 1,744,648 | 1995 | 1,663,848 | 1994 | 1,609,978 | 1993 | 1,568,953 | 1992 | 1,545,205 | 1991 | 1,541,573 | 1990 | 1,545,432 | 1989 | 1,539,762 | 1988 | 1,523,161 | 1987 | 1,508,294 | 1986 | 1,503,579 | 1985 | 1,506,803 | 1984 | 1,515,555 | 1983 | 1,530,613 | 1982 | 1,547,994 | 1981 | 1,565,494 | 1980 | 1,583,358 | 1979 | 1,601,409 | 1978 | 1,621,321 | 1977 | 1,648,268 | 1976 | 1,685,948 | 1975 | 1,733,124 | 1974 | 1,760,565 | 1973 | 1,732,497 | 1972 | 1,667,934 | 1971 | 1,602,620 | 1970 | 1,547,992 | 1969 | 1,531,845 | 1968 | 1,578,225 | 1967 | 1,653,477 | 1966 | 1,712,266 | 1965 | 1,746,595 | 1964 | 1,761,545 | 1963 | 1,766,693 | 1962 | 1,767,596 | 1961 | 1,764,148 | 1960 | 1,757,039 |
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