Year | Value | 2023 | 412,623 | 2022 | 409,984 | 2021 | 407,906 | 2020 | 406,471 | 2019 | 404,557 | 2018 | 401,906 | 2017 | 399,020 | 2016 | 395,976 | 2015 | 392,697 | 2014 | 389,131 | 2013 | 385,650 | 2012 | 382,061 | 2011 | 377,950 | 2010 | 373,272 | 2009 | 368,057 | 2008 | 362,795 | 2007 | 357,666 | 2006 | 352,664 | 2005 | 347,804 | 2004 | 343,089 | 2003 | 338,490 | 2002 | 334,002 | 2001 | 329,626 | 2000 | 325,014 | 1999 | 320,272 | 1998 | 315,398 | 1997 | 310,171 | 1996 | 304,933 | 1995 | 299,554 | 1994 | 293,997 | 1993 | 288,164 | 1992 | 281,973 | 1991 | 276,058 | 1990 | 270,679 | 1989 | 265,493 | 1988 | 260,452 | 1987 | 255,618 | 1986 | 250,804 | 1985 | 245,935 | 1984 | 241,166 | 1983 | 236,586 | 1982 | 232,177 | 1981 | 227,956 | 1980 | 223,752 | 1979 | 219,426 | 1978 | 215,016 | 1977 | 210,534 | 1976 | 206,096 | 1975 | 201,881 | 1974 | 197,767 |
|