Year | Value | 2023 | 487,357,685 | 2022 | 474,364,971 | 2021 | 461,048,242 | 2020 | 448,643,371 | 2019 | 440,795,945 | 2018 | 429,836,548 | 2017 | 418,440,973 | 2016 | 405,754,947 | 2015 | 395,632,913 | 2014 | 386,686,282 | 2013 | 378,120,567 | 2012 | 369,762,980 | 2011 | 362,542,933 | 2010 | 354,380,124 | 2009 | 346,477,213 | 2008 | 339,083,423 | 2007 | 331,906,218 | 2006 | 324,773,188 | 2005 | 317,263,535 | 2004 | 309,313,684 | 2003 | 301,450,637 | 2002 | 293,680,190 | 2001 | 286,023,354 | 2000 | 278,910,103 | 1999 | 272,116,091 | 1998 | 265,050,474 | 1997 | 257,604,362 | 1996 | 251,145,207 | 1995 | 244,533,914 | 1994 | 238,016,846 | 1993 | 231,374,375 | 1992 | 225,049,447 | 1991 | 219,323,034 |
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