| 2025 | 2026 | 255,000 | 667,000 | 922,000 | 0 | 255,000 | 667,000 | 922,000 |
| 2024 | 2025 | 255,000 | 636,000 | 891,000 | 0 | 255,000 | 636,000 | 891,000 |
| 2023 | 2024 | 228,000 | 610,000 | 838,000 | 0 | 228,000 | 610,000 | 838,000 |
| 2022 | 2023 | 195,000 | 701,000 | 896,000 | 0 | 195,000 | 701,000 | 896,000 |
| 2021 | 2022 | 180,000 | 617,000 | 797,000 | 0 | 180,000 | 617,000 | 797,000 |
| 2020 | 2021 | 175,000 | 673,000 | 848,000 | 0 | 175,000 | 673,000 | 848,000 |
| 2019 | 2020 | 175,000 | 666,000 | 841,000 | 0 | 175,000 | 666,000 | 841,000 |
| 2018 | 2019 | 176,000 | 673,000 | 849,000 | 0 | 176,000 | 673,000 | 849,000 |
| 2017 | 2018 | 156,000 | 607,000 | 763,000 | 0 | 156,000 | 607,000 | 763,000 |
| 2016 | 2017 | 139,000 | 535,000 | 674,000 | 0 | 139,000 | 535,000 | 674,000 |
| 2015 | 2016 | 121,000 | 465,000 | 586,000 | 0 | 121,000 | 465,000 | 586,000 |
| 2014 | 2015 | 150,000 | 342,000 | 492,000 | 0 | 150,000 | 342,000 | 492,000 |
| 2013 | 2014 | 133,000 | 329,000 | 462,000 | 0 | 133,000 | 329,000 | 462,000 |
| 2012 | 2013 | 121,000 | 285,000 | 406,000 | 0 | 121,000 | 285,000 | 406,000 |
| 2011 | 2012 | 126,000 | 322,000 | 448,000 | 0 | 126,000 | 322,000 | 448,000 |
| 2010 | 2011 | 132,000 | 348,000 | 480,000 | 0 | 132,000 | 348,000 | 480,000 |
| 2009 | 2010 | 132,000 | 348,000 | 480,000 | 0 | 132,000 | 348,000 | 480,000 |
| 2008 | 2009 | 132,000 | 415,000 | 547,000 | 0 | 132,000 | 415,000 | 547,000 |
| 2007 | 2008 | 118,000 | 382,000 | 500,000 | 0 | 118,000 | 382,000 | 500,000 |
| 2006 | 2007 | 160,000 | 461,000 | 621,000 | 0 | 160,000 | 461,000 | 621,000 |
| 2005 | 2006 | 152,000 | 447,000 | 599,000 | 0 | 152,000 | 447,000 | 599,000 |
| 2004 | 2005 | 143,000 | 412,000 | 555,000 | 0 | 143,000 | 412,000 | 555,000 |
| 2003 | 2004 | 143,000 | 348,000 | 491,000 | 0 | 143,000 | 348,000 | 491,000 |
| 2002 | 2003 | 130,000 | 281,000 | 411,000 | 0 | 130,000 | 281,000 | 411,000 |
| 2001 | 2002 | 122,000 | 263,000 | 385,000 | 0 | 122,000 | 263,000 | 385,000 |
| 2000 | 2001 | 91,000 | 159,000 | 250,000 | 0 | 91,000 | 159,000 | 250,000 |
| 1999 | 2000 | 80,000 | 138,000 | 218,000 | 0 | 80,000 | 138,000 | 218,000 |
| 1998 | 1999 | 69,000 | 118,000 | 187,000 | 0 | 69,000 | 118,000 | 187,000 |
| 1997 | 1998 | 0 | 0 | 0 | 0 | 55,000 | 94,000 | 149,000 |
| 1996 | 1997 | 0 | 0 | 0 | 0 | 55,000 | 94,000 | 149,000 |
| 1995 | 1996 | 0 | 0 | 0 | 0 | 46,700 | 107,800 | 154,500 |
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