| 2025 | 2026 | 319,000 | 428,000 | 747,000 | 0 | 319,000 | 428,000 | 747,000 |
| 2024 | 2025 | 319,000 | 403,000 | 722,000 | 0 | 319,000 | 403,000 | 722,000 |
| 2023 | 2024 | 285,000 | 394,000 | 679,000 | 0 | 285,000 | 394,000 | 679,000 |
| 2022 | 2023 | 244,000 | 483,000 | 727,000 | 0 | 244,000 | 483,000 | 727,000 |
| 2021 | 2022 | 225,000 | 422,000 | 647,000 | 0 | 225,000 | 422,000 | 647,000 |
| 2020 | 2021 | 197,000 | 357,000 | 554,000 | 0 | 197,000 | 357,000 | 554,000 |
| 2019 | 2020 | 197,000 | 353,000 | 550,000 | 0 | 197,000 | 353,000 | 550,000 |
| 2018 | 2019 | 198,000 | 358,000 | 556,000 | 0 | 198,000 | 358,000 | 556,000 |
| 2017 | 2018 | 175,000 | 325,000 | 500,000 | 0 | 175,000 | 325,000 | 500,000 |
| 2016 | 2017 | 156,000 | 286,000 | 442,000 | 0 | 156,000 | 286,000 | 442,000 |
| 2015 | 2016 | 136,000 | 248,000 | 384,000 | 0 | 136,000 | 248,000 | 384,000 |
| 2014 | 2015 | 148,000 | 232,000 | 380,000 | 0 | 148,000 | 232,000 | 380,000 |
| 2013 | 2014 | 132,000 | 225,000 | 357,000 | 0 | 132,000 | 225,000 | 357,000 |
| 2012 | 2013 | 120,000 | 194,000 | 314,000 | 232,000 | 120,000 | 194,000 | 314,000 |
| 2011 | 2012 | 125,000 | 1,000 | 126,000 | 0 | 125,000 | 1,000 | 126,000 |
| 2010 | 2011 | 131,000 | 1,000 | 132,000 | 0 | 131,000 | 1,000 | 132,000 |
| 2009 | 2010 | 131,000 | 1,000 | 132,000 | 0 | 131,000 | 1,000 | 132,000 |
| 2008 | 2009 | 131,000 | 1,000 | 132,000 | 0 | 131,000 | 1,000 | 132,000 |
| 2007 | 2008 | 117,000 | 1,000 | 118,000 | 0 | 117,000 | 1,000 | 118,000 |
| 2006 | 2007 | 104,000 | 1,000 | 105,000 | 1,000 | 104,000 | 1,000 | 105,000 |
| 2005 | 2006 | 105,000 | 0 | 105,000 | 0 | 105,000 | 0 | 105,000 |
| 2004 | 2005 | 99,000 | 0 | 99,000 | 0 | 99,000 | 0 | 99,000 |
| 2003 | 2004 | 56,200 | 1,000 | 57,200 | 0 | 56,200 | 1,000 | 57,200 |
| 2002 | 2003 | 51,400 | 1,000 | 52,400 | 0 | 51,400 | 1,000 | 52,400 |
| 2001 | 2002 | 80,000 | 1,000 | 81,000 | 0 | 80,000 | 1,000 | 81,000 |
| 2000 | 2001 | 80,000 | 1,000 | 81,000 | 0 | 80,000 | 1,000 | 81,000 |
| 1999 | 2000 | 70,000 | 1,000 | 71,000 | 1,000 | 70,000 | 1,000 | 71,000 |
| 1998 | 1999 | 60,000 | 0 | 60,000 | 0 | 60,000 | 0 | 60,000 |
| 1997 | 1998 | 0 | 0 | 0 | 0 | 48,000 | 0 | 48,000 |
| 1996 | 1997 | 0 | 0 | 0 | 0 | 48,000 | 0 | 48,000 |
| 1995 | 1996 | 0 | 0 | 0 | 0 | 30,700 | 700 | 31,400 |
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