Year | Value | 2022 | 1,828,487 | 2021 | 1,839,232 | 2020 | 1,858,135 | 2019 | 1,888,425 | 2018 | 1,926,698 | 2017 | 1,957,097 | 2016 | 1,978,756 | 2015 | 1,994,803 | 2014 | 2,001,550 | 2013 | 1,999,006 | 2012 | 2,002,300 | 2011 | 2,017,718 | 2010 | 2,034,860 | 2009 | 2,044,760 | 2008 | 2,044,521 | 2007 | 2,031,844 | 2006 | 2,000,183 | 2005 | 1,964,815 | 2004 | 1,956,408 | 2003 | 1,984,101 | 2002 | 2,033,230 | 2001 | 2,094,845 | 2000 | 2,149,435 | 1999 | 2,176,717 | 1998 | 2,179,370 | 1997 | 2,165,020 | 1996 | 2,148,681 | 1995 | 2,146,022 | 1994 | 2,157,500 | 1993 | 2,176,951 | 1992 | 2,190,691 | 1991 | 2,193,703 | 1990 | 2,182,732 | 1989 | 2,175,711 | 1988 | 2,163,281 | 1987 | 2,155,580 | 1986 | 2,152,438 | 1985 | 2,148,280 | 1984 | 2,143,303 | 1983 | 2,136,663 | 1982 | 2,134,026 | 1981 | 2,135,538 | 1980 | 2,143,318 | 1979 | 2,158,809 | 1978 | 2,177,629 | 1977 | 2,190,442 | 1976 | 2,186,337 | 1975 | 2,117,549 | 1974 | 1,990,425 | 1973 | 1,858,091 | 1972 | 1,715,906 | 1971 | 1,561,725 | 1970 | 1,461,385 | 1969 | 1,432,375 | 1968 | 1,419,202 | 1967 | 1,419,347 | 1966 | 1,446,805 | 1965 | 1,483,321 | 1964 | 1,506,791 | 1963 | 1,522,728 | 1962 | 1,544,487 | 1961 | 1,570,917 | 1960 | 1,598,711 |
|