Year | Value | 2022 | 2,273,624 | 2021 | 2,263,530 | 2020 | 2,253,266 | 2019 | 2,242,521 | 2018 | 2,231,010 | 2017 | 2,217,678 | 2016 | 2,198,922 | 2015 | 2,176,779 | 2014 | 2,153,942 | 2013 | 2,129,601 | 2012 | 2,106,933 | 2011 | 2,086,420 | 2010 | 2,065,228 | 2009 | 2,045,843 | 2008 | 2,022,351 | 2007 | 1,998,781 | 2006 | 1,982,943 | 2005 | 1,972,472 | 2004 | 1,961,798 | 2003 | 1,950,193 | 2002 | 1,937,671 | 2001 | 1,924,949 | 2000 | 1,912,232 | 1999 | 1,897,587 | 1998 | 1,884,719 | 1997 | 1,875,299 | 1996 | 1,866,968 | 1995 | 1,854,939 | 1994 | 1,838,809 | 1993 | 1,820,462 | 1992 | 1,800,314 | 1991 | 1,776,902 | 1990 | 1,751,004 | 1989 | 1,729,128 | 1988 | 1,711,247 | 1987 | 1,694,724 | 1986 | 1,680,210 | 1985 | 1,667,607 | 1984 | 1,656,461 | 1983 | 1,646,672 | 1982 | 1,635,792 | 1981 | 1,622,449 | 1980 | 1,612,903 | 1979 | 1,609,847 | 1978 | 1,610,009 | 1977 | 1,613,257 | 1976 | 1,622,138 | 1975 | 1,634,860 | 1974 | 1,639,000 | 1973 | 1,633,603 | 1972 | 1,624,969 | 1971 | 1,615,981 | 1970 | 1,616,732 | 1969 | 1,622,399 | 1968 | 1,621,354 | 1967 | 1,618,201 | 1966 | 1,615,259 | 1965 | 1,615,391 | 1964 | 1,613,632 | 1963 | 1,603,842 | 1962 | 1,586,363 | 1961 | 1,562,740 | 1960 | 1,549,119 |
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