| 2025 | 2026 | 441,000 | 300,000 | 741,000 | 0 | 441,000 | 300,000 | 741,000 |
| 2024 | 2025 | 441,000 | 275,000 | 716,000 | 0 | 441,000 | 275,000 | 716,000 |
| 2023 | 2024 | 394,000 | 279,000 | 673,000 | 0 | 394,000 | 279,000 | 673,000 |
| 2022 | 2023 | 337,000 | 383,000 | 720,000 | 0 | 337,000 | 383,000 | 720,000 |
| 2021 | 2022 | 310,000 | 331,000 | 641,000 | 0 | 310,000 | 331,000 | 641,000 |
| 2020 | 2021 | 250,000 | 358,000 | 608,000 | 0 | 250,000 | 358,000 | 608,000 |
| 2019 | 2020 | 250,000 | 353,000 | 603,000 | 0 | 250,000 | 353,000 | 603,000 |
| 2018 | 2019 | 251,000 | 358,000 | 609,000 | 0 | 251,000 | 358,000 | 609,000 |
| 2017 | 2018 | 222,000 | 325,000 | 547,000 | 0 | 222,000 | 325,000 | 547,000 |
| 2016 | 2017 | 198,000 | 285,000 | 483,000 | 0 | 198,000 | 285,000 | 483,000 |
| 2015 | 2016 | 173,000 | 247,000 | 420,000 | 0 | 173,000 | 247,000 | 420,000 |
| 2014 | 2015 | 181,000 | 156,000 | 337,000 | 0 | 181,000 | 156,000 | 337,000 |
| 2013 | 2014 | 161,000 | 156,000 | 317,000 | 0 | 161,000 | 156,000 | 317,000 |
| 2012 | 2013 | 147,000 | 132,000 | 279,000 | 0 | 147,000 | 132,000 | 279,000 |
| 2011 | 2012 | 153,000 | 164,000 | 317,000 | 0 | 153,000 | 164,000 | 317,000 |
| 2010 | 2011 | 160,000 | 180,000 | 340,000 | 0 | 160,000 | 180,000 | 340,000 |
| 2009 | 2010 | 160,000 | 180,000 | 340,000 | 0 | 160,000 | 180,000 | 340,000 |
| 2008 | 2009 | 160,000 | 228,000 | 388,000 | 0 | 160,000 | 228,000 | 388,000 |
| 2007 | 2008 | 143,000 | 212,000 | 355,000 | 0 | 143,000 | 212,000 | 355,000 |
| 2006 | 2007 | 128,000 | 291,000 | 419,000 | 0 | 128,000 | 291,000 | 419,000 |
| 2005 | 2006 | 122,000 | 282,000 | 404,000 | 0 | 122,000 | 282,000 | 404,000 |
| 2004 | 2005 | 115,000 | 243,000 | 358,000 | 0 | 115,000 | 243,000 | 358,000 |
| 2003 | 2004 | 115,000 | 202,000 | 317,000 | 0 | 115,000 | 202,000 | 317,000 |
| 2002 | 2003 | 105,000 | 161,000 | 266,000 | 0 | 105,000 | 161,000 | 266,000 |
| 2001 | 2002 | 99,000 | 150,000 | 249,000 | 0 | 99,000 | 150,000 | 249,000 |
| 2000 | 2001 | 49,000 | 155,000 | 204,000 | 0 | 49,000 | 155,000 | 204,000 |
| 1999 | 2000 | 43,000 | 135,000 | 178,000 | 0 | 43,000 | 135,000 | 178,000 |
| 1998 | 1999 | 37,000 | 116,000 | 153,000 | 0 | 37,000 | 116,000 | 153,000 |
| 1997 | 1998 | 0 | 0 | 0 | 0 | 30,000 | 93,000 | 123,000 |
| 1996 | 1997 | 0 | 0 | 0 | 0 | 30,000 | 93,000 | 123,000 |
| 1995 | 1996 | 0 | 0 | 0 | 0 | 34,300 | 74,700 | 109,000 |
|