Year | Value | 2022 | 1,318,259 | 2021 | 1,282,592 | 2020 | 1,246,541 | 2019 | 1,210,506 | 2018 | 1,177,428 | 2017 | 1,147,946 | 2016 | 1,122,940 | 2015 | 1,099,492 | 2014 | 1,075,233 | 2013 | 1,043,900 | 2012 | 1,001,014 | 2011 | 960,397 | 2010 | 928,107 | 2009 | 896,437 | 2008 | 859,082 | 2007 | 834,220 | 2006 | 829,902 | 2005 | 810,344 | 2004 | 772,052 | 2003 | 735,971 | 2002 | 700,852 | 2001 | 657,684 | 2000 | 604,401 | 1999 | 549,813 | 1998 | 495,361 | 1997 | 440,415 | 1996 | 406,620 | 1995 | 396,810 | 1994 | 396,335 | 1993 | 399,335 | 1992 | 407,069 | 1991 | 411,017 | 1990 | 410,193 | 1989 | 402,325 | 1988 | 385,108 | 1987 | 368,700 | 1986 | 353,097 | 1985 | 345,321 | 1984 | 340,280 | 1983 | 331,912 | 1982 | 325,117 | 1981 | 319,769 | 1980 | 311,506 | 1979 | 301,342 | 1978 | 290,577 | 1977 | 279,923 | 1976 | 270,465 | 1975 | 262,405 | 1974 | 255,169 | 1973 | 248,458 | 1972 | 242,258 | 1971 | 236,273 | 1970 | 230,065 | 1969 | 223,785 | 1968 | 217,523 | 1967 | 211,330 | 1966 | 205,848 | 1965 | 201,392 | 1964 | 197,805 | 1963 | 194,999 | 1962 | 192,941 | 1961 | 191,607 | 1960 | 190,974 |
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