| 2025 | 2026 | 675,000 | 704,000 | 1,379,000 | 0 | 675,000 | 704,000 | 1,379,000 |
| 2024 | 2025 | 662,000 | 667,000 | 1,329,000 | 0 | 662,000 | 667,000 | 1,329,000 |
| 2023 | 2024 | 662,000 | 606,000 | 1,268,000 | 0 | 662,000 | 606,000 | 1,268,000 |
| 2022 | 2023 | 571,000 | 766,000 | 1,337,000 | 0 | 571,000 | 766,000 | 1,337,000 |
| 2021 | 2022 | 519,000 | 683,000 | 1,202,000 | 0 | 519,000 | 683,000 | 1,202,000 |
| 2020 | 2021 | 469,000 | 594,000 | 1,063,000 | 0 | 469,000 | 594,000 | 1,063,000 |
| 2019 | 2020 | 402,000 | 787,000 | 1,189,000 | 0 | 402,000 | 787,000 | 1,189,000 |
| 2018 | 2019 | 403,000 | 800,000 | 1,203,000 | 0 | 403,000 | 800,000 | 1,203,000 |
| 2017 | 2018 | 344,000 | 764,000 | 1,108,000 | 0 | 344,000 | 764,000 | 1,108,000 |
| 2016 | 2017 | 287,000 | 619,000 | 906,000 | 0 | 287,000 | 619,000 | 906,000 |
| 2015 | 2016 | 266,000 | 574,000 | 840,000 | 0 | 266,000 | 574,000 | 840,000 |
| 2014 | 2015 | 222,000 | 494,000 | 716,000 | 0 | 222,000 | 494,000 | 716,000 |
| 2013 | 2014 | 226,000 | 365,000 | 591,000 | 0 | 226,000 | 365,000 | 591,000 |
| 2012 | 2013 | 211,000 | 310,000 | 521,000 | 0 | 211,000 | 310,000 | 521,000 |
| 2011 | 2012 | 227,000 | 294,000 | 521,000 | 0 | 227,000 | 294,000 | 521,000 |
| 2010 | 2011 | 244,000 | 316,000 | 560,000 | 0 | 244,000 | 316,000 | 560,000 |
| 2009 | 2010 | 238,000 | 307,000 | 545,000 | 0 | 238,000 | 307,000 | 545,000 |
| 2008 | 2009 | 291,000 | 375,000 | 666,000 | 0 | 291,000 | 375,000 | 666,000 |
| 2007 | 2008 | 270,000 | 345,000 | 615,000 | 175,000 | 270,000 | 345,000 | 615,000 |
| 2006 | 2007 | 201,000 | 174,000 | 375,000 | 0 | 201,000 | 174,000 | 375,000 |
| 2005 | 2006 | 183,000 | 165,000 | 348,000 | 0 | 183,000 | 165,000 | 348,000 |
| 2004 | 2005 | 162,000 | 157,000 | 319,000 | 0 | 162,000 | 157,000 | 319,000 |
| 2003 | 2004 | 148,000 | 147,000 | 295,000 | 0 | 148,000 | 147,000 | 295,000 |
| 2002 | 2003 | 139,000 | 137,000 | 276,000 | 0 | 139,000 | 137,000 | 276,000 |
| 2001 | 2002 | 130,000 | 131,000 | 261,000 | 0 | 130,000 | 131,000 | 261,000 |
| 2000 | 2001 | 88,000 | 185,000 | 273,000 | 0 | 88,000 | 185,000 | 273,000 |
| 1999 | 2000 | 72,000 | 150,000 | 222,000 | 0 | 72,000 | 150,000 | 222,000 |
| 1998 | 1999 | 65,000 | 113,000 | 178,000 | 0 | 65,000 | 113,000 | 178,000 |
| 1997 | 1998 | 0 | 0 | 0 | 0 | 55,000 | 95,000 | 150,000 |
| 1996 | 1997 | 0 | 0 | 0 | 0 | 55,000 | 95,000 | 150,000 |
| 1995 | 1996 | 0 | 0 | 0 | 0 | 46,700 | 78,600 | 125,300 |
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