Year | Value | 2022 | 1,114,751 | 2021 | 1,080,535 | 2020 | 1,091,997 | 2019 | 1,131,381 | 2018 | 1,218,336 | 2017 | 1,306,742 | 2016 | 1,349,827 | 2015 | 1,359,722 | 2014 | 1,358,590 | 2013 | 1,354,848 | 2012 | 1,348,473 | 2011 | 1,339,145 | 2010 | 1,325,652 | 2009 | 1,308,893 | 2008 | 1,290,647 | 2007 | 1,271,259 | 2006 | 1,252,088 | 2005 | 1,235,145 | 2004 | 1,219,795 | 2003 | 1,203,885 | 2002 | 1,186,484 | 2001 | 1,167,084 | 2000 | 1,145,316 | 1999 | 1,121,415 | 1998 | 1,096,801 | 1997 | 1,072,383 | 1996 | 1,048,892 | 1995 | 1,027,353 | 1994 | 1,008,011 | 1993 | 990,319 | 1992 | 973,838 | 1991 | 958,094 | 1990 | 942,275 | 1989 | 926,008 | 1988 | 909,230 | 1987 | 891,895 | 1986 | 873,949 | 1985 | 855,341 | 1984 | 836,905 | 1983 | 819,068 | 1982 | 800,502 | 1981 | 779,861 | 1980 | 757,194 | 1979 | 732,156 | 1978 | 704,394 | 1977 | 675,303 | 1976 | 646,188 | 1975 | 617,031 | 1974 | 588,459 | 1973 | 560,280 | 1972 | 533,191 | 1971 | 508,722 | 1970 | 486,606 | 1969 | 465,940 | 1968 | 447,024 | 1967 | 429,501 | 1966 | 412,305 | 1965 | 396,172 | 1964 | 381,316 | 1963 | 367,856 | 1962 | 355,779 | 1961 | 344,785 | 1960 | 334,593 |
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