| 2025 | 2026 | 582,000 | 537,000 | 1,119,000 | 0 | 582,000 | 537,000 | 1,119,000 |
| 2024 | 2025 | 571,000 | 560,000 | 1,131,000 | 0 | 571,000 | 560,000 | 1,131,000 |
| 2023 | 2024 | 571,000 | 508,000 | 1,079,000 | 0 | 571,000 | 508,000 | 1,079,000 |
| 2022 | 2023 | 493,000 | 645,000 | 1,138,000 | 0 | 493,000 | 645,000 | 1,138,000 |
| 2021 | 2022 | 448,000 | 575,000 | 1,023,000 | 0 | 448,000 | 575,000 | 1,023,000 |
| 2020 | 2021 | 405,000 | 530,000 | 935,000 | 0 | 405,000 | 530,000 | 935,000 |
| 2019 | 2020 | 339,000 | 586,000 | 925,000 | 0 | 339,000 | 586,000 | 925,000 |
| 2018 | 2019 | 340,000 | 596,000 | 936,000 | 0 | 340,000 | 596,000 | 936,000 |
| 2017 | 2018 | 290,000 | 572,000 | 862,000 | 0 | 290,000 | 572,000 | 862,000 |
| 2016 | 2017 | 242,000 | 500,000 | 742,000 | 0 | 242,000 | 500,000 | 742,000 |
| 2015 | 2016 | 225,000 | 463,000 | 688,000 | 0 | 225,000 | 463,000 | 688,000 |
| 2014 | 2015 | 188,000 | 398,000 | 586,000 | 0 | 188,000 | 398,000 | 586,000 |
| 2013 | 2014 | 161,000 | 314,000 | 475,000 | 0 | 161,000 | 314,000 | 475,000 |
| 2012 | 2013 | 150,000 | 269,000 | 419,000 | 0 | 150,000 | 269,000 | 419,000 |
| 2011 | 2012 | 161,000 | 258,000 | 419,000 | 0 | 161,000 | 258,000 | 419,000 |
| 2010 | 2011 | 174,000 | 277,000 | 451,000 | 0 | 174,000 | 277,000 | 451,000 |
| 2009 | 2010 | 170,000 | 269,000 | 439,000 | 0 | 170,000 | 269,000 | 439,000 |
| 2008 | 2009 | 209,000 | 328,000 | 537,000 | 0 | 209,000 | 328,000 | 537,000 |
| 2007 | 2008 | 194,000 | 302,000 | 496,000 | 0 | 194,000 | 302,000 | 496,000 |
| 2006 | 2007 | 170,000 | 333,000 | 503,000 | 0 | 170,000 | 333,000 | 503,000 |
| 2005 | 2006 | 155,000 | 311,000 | 466,000 | 0 | 155,000 | 311,000 | 466,000 |
| 2004 | 2005 | 137,000 | 290,000 | 427,000 | 0 | 137,000 | 290,000 | 427,000 |
| 2003 | 2004 | 125,000 | 288,000 | 413,000 | 0 | 125,000 | 288,000 | 413,000 |
| 2002 | 2003 | 117,000 | 269,000 | 386,000 | 0 | 117,000 | 269,000 | 386,000 |
| 2001 | 2002 | 110,000 | 237,000 | 347,000 | 0 | 110,000 | 237,000 | 347,000 |
| 2000 | 2001 | 64,000 | 239,000 | 303,000 | 0 | 64,000 | 239,000 | 303,000 |
| 1999 | 2000 | 52,000 | 223,000 | 275,000 | 0 | 52,000 | 223,000 | 275,000 |
| 1998 | 1999 | 47,000 | 201,000 | 248,000 | 0 | 47,000 | 201,000 | 248,000 |
| 1997 | 1998 | 0 | 0 | 0 | 0 | 40,000 | 169,000 | 209,000 |
| 1996 | 1997 | 0 | 0 | 0 | 0 | 40,000 | 169,000 | 209,000 |
| 1995 | 1996 | 0 | 0 | 0 | 0 | 38,900 | 144,100 | 183,000 |
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