Year | Value | 2022 | 1,590,317 | 2021 | 1,599,108 | 2020 | 1,613,954 | 2019 | 1,633,334 | 2018 | 1,666,605 | 2017 | 1,693,502 | 2016 | 1,730,661 | 2015 | 1,767,616 | 2014 | 1,805,838 | 2013 | 1,835,500 | 2012 | 1,866,425 | 2011 | 1,925,239 | 2010 | 2,001,527 | 2009 | 2,082,395 | 2008 | 2,149,958 | 2007 | 2,192,423 | 2006 | 2,230,047 | 2005 | 2,257,777 | 2004 | 2,264,751 | 2003 | 2,259,174 | 2002 | 2,254,778 | 2001 | 2,266,020 | 2000 | 2,289,138 | 1999 | 2,313,309 | 1998 | 2,325,898 | 1997 | 2,320,759 | 1996 | 2,296,245 | 1995 | 2,253,671 | 1994 | 2,194,725 | 1993 | 2,133,019 | 1992 | 2,083,710 | 1991 | 2,034,045 | 1990 | 1,989,775 | 1989 | 1,961,849 | 1988 | 1,936,707 | 1987 | 1,911,261 | 1986 | 1,889,357 | 1985 | 1,881,396 | 1984 | 1,888,397 | 1983 | 1,919,422 | 1982 | 1,968,195 | 1981 | 2,007,213 | 1980 | 1,997,952 | 1979 | 1,942,941 | 1978 | 1,877,563 | 1977 | 1,808,225 | 1976 | 1,755,680 | 1975 | 1,767,220 | 1974 | 1,829,654 | 1973 | 1,887,387 | 1972 | 1,926,566 | 1971 | 1,947,557 | 1970 | 1,942,315 | 1969 | 1,914,432 | 1968 | 1,886,302 | 1967 | 1,872,270 | 1966 | 1,877,966 | 1965 | 1,897,127 | 1964 | 1,914,361 | 1963 | 1,926,235 | 1962 | 1,941,201 | 1961 | 1,953,166 | 1960 | 1,954,065 |
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