| 2025 | 2026 | 712,000 | 1,000 | 713,000 | 0 | 712,000 | 1,000 | 713,000 |
| 2024 | 2025 | 712,000 | 1,000 | 713,000 | 0 | 712,000 | 1,000 | 713,000 |
| 2023 | 2024 | 636,000 | 1,000 | 637,000 | 0 | 636,000 | 1,000 | 637,000 |
| 2022 | 2023 | 544,000 | 126,000 | 670,000 | 0 | 544,000 | 126,000 | 670,000 |
| 2021 | 2022 | 500,000 | 96,000 | 596,000 | 0 | 500,000 | 96,000 | 596,000 |
| 2020 | 2021 | 249,000 | 358,000 | 607,000 | 0 | 249,000 | 358,000 | 607,000 |
| 2019 | 2020 | 249,000 | 353,000 | 602,000 | 0 | 249,000 | 353,000 | 602,000 |
| 2018 | 2019 | 250,000 | 320,000 | 570,000 | 0 | 250,000 | 320,000 | 570,000 |
| 2017 | 2018 | 221,000 | 291,000 | 512,000 | 0 | 221,000 | 291,000 | 512,000 |
| 2016 | 2017 | 197,000 | 255,000 | 452,000 | 0 | 197,000 | 255,000 | 452,000 |
| 2015 | 2016 | 172,000 | 221,000 | 393,000 | 0 | 172,000 | 221,000 | 393,000 |
| 2014 | 2015 | 279,000 | 1,000 | 280,000 | 0 | 279,000 | 1,000 | 280,000 |
| 2013 | 2014 | 248,000 | 1,000 | 249,000 | 0 | 248,000 | 1,000 | 249,000 |
| 2012 | 2013 | 226,000 | 1,000 | 227,000 | 0 | 226,000 | 1,000 | 227,000 |
| 2011 | 2012 | 235,000 | 1,000 | 236,000 | 0 | 235,000 | 1,000 | 236,000 |
| 2010 | 2011 | 246,000 | 7,000 | 253,000 | 0 | 246,000 | 7,000 | 253,000 |
| 2009 | 2010 | 246,000 | 7,000 | 253,000 | 0 | 246,000 | 7,000 | 253,000 |
| 2008 | 2009 | 246,000 | 43,000 | 289,000 | 0 | 246,000 | 43,000 | 289,000 |
| 2007 | 2008 | 220,000 | 44,000 | 264,000 | 0 | 220,000 | 44,000 | 264,000 |
| 2006 | 2007 | 75,000 | 90,000 | 165,000 | 0 | 75,000 | 90,000 | 165,000 |
| 2005 | 2006 | 71,000 | 88,000 | 159,000 | 0 | 71,000 | 88,000 | 159,000 |
| 2004 | 2005 | 67,000 | 74,000 | 141,000 | 0 | 67,000 | 74,000 | 141,000 |
| 2003 | 2004 | 67,000 | 74,000 | 141,000 | 0 | 67,000 | 74,000 | 141,000 |
| 2002 | 2003 | 61,200 | 63,800 | 125,000 | 0 | 61,200 | 63,800 | 125,000 |
| 2001 | 2002 | 61,200 | 63,800 | 125,000 | 0 | 61,200 | 63,800 | 125,000 |
| 2000 | 2001 | 48,000 | 42,000 | 90,000 | 0 | 48,000 | 42,000 | 90,000 |
| 1999 | 2000 | 42,000 | 33,000 | 75,000 | 0 | 42,000 | 33,000 | 75,000 |
| 1998 | 1999 | 36,000 | 25,000 | 61,000 | 0 | 36,000 | 25,000 | 61,000 |
| 1997 | 1998 | 0 | 0 | 0 | 0 | 29,400 | 20,000 | 49,400 |
| 1996 | 1997 | 0 | 0 | 0 | 0 | 29,400 | 26,300 | 55,700 |
| 1995 | 1996 | 0 | 0 | 0 | 0 | 29,400 | 26,300 | 55,700 |
|