Year | Value | 2022 | 1,256,556 | 2021 | 1,246,706 | 2020 | 1,252,445 | 2019 | 1,259,553 | 2018 | 1,261,091 | 2017 | 1,264,544 | 2016 | 1,265,052 | 2015 | 1,263,035 | 2014 | 1,257,650 | 2013 | 1,247,670 | 2012 | 1,236,807 | 2011 | 1,224,960 | 2010 | 1,209,333 | 2009 | 1,188,125 | 2008 | 1,162,246 | 2007 | 1,134,871 | 2006 | 1,108,069 | 2005 | 1,082,540 | 2004 | 1,058,744 | 2003 | 1,036,167 | 2002 | 1,013,644 | 2001 | 989,404 | 2000 | 963,693 | 1999 | 936,472 | 1998 | 908,642 | 1997 | 882,205 | 1996 | 858,654 | 1995 | 838,717 | 1994 | 824,571 | 1993 | 812,872 | 1992 | 801,672 | 1991 | 789,293 | 1990 | 773,610 | 1989 | 755,869 | 1988 | 738,049 | 1987 | 723,554 | 1986 | 708,509 | 1985 | 692,835 | 1984 | 677,466 | 1983 | 661,804 | 1982 | 645,890 | 1981 | 630,773 | 1980 | 616,622 | 1979 | 601,174 | 1978 | 585,188 | 1977 | 568,763 | 1976 | 550,577 | 1975 | 531,180 | 1974 | 513,434 | 1973 | 498,258 | 1972 | 483,474 | 1971 | 469,926 | 1970 | 456,420 | 1969 | 441,122 | 1968 | 425,535 | 1967 | 411,778 | 1966 | 401,659 | 1965 | 395,569 | 1964 | 392,512 | 1963 | 391,224 | 1962 | 390,239 | 1961 | 388,301 | 1960 | 385,187 |
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