| 2025 | 2026 | 383,000 | 503,000 | 886,000 | 0 | 383,000 | 503,000 | 886,000 |
| 2024 | 2025 | 383,000 | 473,000 | 856,000 | 0 | 383,000 | 473,000 | 856,000 |
| 2023 | 2024 | 342,000 | 463,000 | 805,000 | 0 | 342,000 | 463,000 | 805,000 |
| 2022 | 2023 | 293,000 | 568,000 | 861,000 | 0 | 293,000 | 568,000 | 861,000 |
| 2021 | 2022 | 270,000 | 496,000 | 766,000 | 0 | 270,000 | 496,000 | 766,000 |
| 2020 | 2021 | 228,000 | 477,000 | 705,000 | 0 | 228,000 | 477,000 | 705,000 |
| 2019 | 2020 | 228,000 | 471,000 | 699,000 | 0 | 228,000 | 471,000 | 699,000 |
| 2018 | 2019 | 229,000 | 477,000 | 706,000 | 0 | 229,000 | 477,000 | 706,000 |
| 2017 | 2018 | 202,000 | 432,000 | 634,000 | 0 | 202,000 | 432,000 | 634,000 |
| 2016 | 2017 | 180,000 | 380,000 | 560,000 | 0 | 180,000 | 380,000 | 560,000 |
| 2015 | 2016 | 157,000 | 330,000 | 487,000 | 0 | 157,000 | 330,000 | 487,000 |
| 2014 | 2015 | 191,000 | 223,000 | 414,000 | 0 | 191,000 | 223,000 | 414,000 |
| 2013 | 2014 | 170,000 | 219,000 | 389,000 | 0 | 170,000 | 219,000 | 389,000 |
| 2012 | 2013 | 155,000 | 187,000 | 342,000 | 0 | 155,000 | 187,000 | 342,000 |
| 2011 | 2012 | 161,000 | 228,000 | 389,000 | 0 | 161,000 | 228,000 | 389,000 |
| 2010 | 2011 | 168,000 | 249,000 | 417,000 | 0 | 168,000 | 249,000 | 417,000 |
| 2009 | 2010 | 168,000 | 249,000 | 417,000 | 0 | 168,000 | 249,000 | 417,000 |
| 2008 | 2009 | 168,000 | 307,000 | 475,000 | 0 | 168,000 | 307,000 | 475,000 |
| 2007 | 2008 | 150,000 | 284,000 | 434,000 | 0 | 150,000 | 284,000 | 434,000 |
| 2006 | 2007 | 236,000 | 302,000 | 538,000 | 0 | 236,000 | 302,000 | 538,000 |
| 2005 | 2006 | 224,000 | 295,000 | 519,000 | 0 | 224,000 | 295,000 | 519,000 |
| 2004 | 2005 | 211,000 | 249,000 | 460,000 | 0 | 211,000 | 249,000 | 460,000 |
| 2003 | 2004 | 211,000 | 245,000 | 456,000 | 0 | 211,000 | 245,000 | 456,000 |
| 2002 | 2003 | 192,000 | 225,000 | 417,000 | 0 | 192,000 | 225,000 | 417,000 |
| 2001 | 2002 | 180,000 | 210,000 | 390,000 | 0 | 180,000 | 210,000 | 390,000 |
| 2000 | 2001 | 99,000 | 235,000 | 334,000 | 0 | 99,000 | 235,000 | 334,000 |
| 1999 | 2000 | 87,000 | 191,000 | 278,000 | 0 | 87,000 | 191,000 | 278,000 |
| 1998 | 1999 | 75,000 | 149,000 | 224,000 | 0 | 75,000 | 149,000 | 224,000 |
| 1997 | 1998 | 0 | 0 | 0 | 0 | 60,000 | 119,000 | 179,000 |
| 1996 | 1997 | 0 | 0 | 0 | 0 | 60,000 | 119,000 | 179,000 |
| 1995 | 1996 | 0 | 0 | 0 | 0 | 51,400 | 147,600 | 199,000 |
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