| 2025 | 2026 | 297,000 | 406,000 | 703,000 | 0 | 297,000 | 406,000 | 703,000 |
| 2024 | 2025 | 297,000 | 382,000 | 679,000 | 0 | 297,000 | 382,000 | 679,000 |
| 2023 | 2024 | 266,000 | 373,000 | 639,000 | 0 | 266,000 | 373,000 | 639,000 |
| 2022 | 2023 | 228,000 | 456,000 | 684,000 | 0 | 228,000 | 456,000 | 684,000 |
| 2021 | 2022 | 210,000 | 399,000 | 609,000 | 0 | 210,000 | 399,000 | 609,000 |
| 2020 | 2021 | 196,000 | 388,000 | 584,000 | 0 | 196,000 | 388,000 | 584,000 |
| 2019 | 2020 | 196,000 | 383,000 | 579,000 | 0 | 196,000 | 383,000 | 579,000 |
| 2018 | 2019 | 197,000 | 388,000 | 585,000 | 0 | 197,000 | 388,000 | 585,000 |
| 2017 | 2018 | 174,000 | 352,000 | 526,000 | 0 | 174,000 | 352,000 | 526,000 |
| 2016 | 2017 | 155,000 | 310,000 | 465,000 | 0 | 155,000 | 310,000 | 465,000 |
| 2015 | 2016 | 135,000 | 269,000 | 404,000 | 0 | 135,000 | 269,000 | 404,000 |
| 2014 | 2015 | 169,000 | 236,000 | 405,000 | 0 | 169,000 | 236,000 | 405,000 |
| 2013 | 2014 | 150,000 | 231,000 | 381,000 | 0 | 150,000 | 231,000 | 381,000 |
| 2012 | 2013 | 137,000 | 198,000 | 335,000 | 0 | 137,000 | 198,000 | 335,000 |
| 2011 | 2012 | 143,000 | 227,000 | 370,000 | 0 | 143,000 | 227,000 | 370,000 |
| 2010 | 2011 | 150,000 | 247,000 | 397,000 | 0 | 150,000 | 247,000 | 397,000 |
| 2009 | 2010 | 150,000 | 247,000 | 397,000 | 0 | 150,000 | 247,000 | 397,000 |
| 2008 | 2009 | 150,000 | 302,000 | 452,000 | 0 | 150,000 | 302,000 | 452,000 |
| 2007 | 2008 | 134,000 | 279,000 | 413,000 | 0 | 134,000 | 279,000 | 413,000 |
| 2006 | 2007 | 195,000 | 276,000 | 471,000 | 0 | 195,000 | 276,000 | 471,000 |
| 2005 | 2006 | 185,000 | 269,000 | 454,000 | 0 | 185,000 | 269,000 | 454,000 |
| 2004 | 2005 | 174,000 | 229,000 | 403,000 | 0 | 174,000 | 229,000 | 403,000 |
| 2003 | 2004 | 174,000 | 183,000 | 357,000 | 0 | 174,000 | 183,000 | 357,000 |
| 2002 | 2003 | 159,000 | 157,000 | 316,000 | 0 | 159,000 | 157,000 | 316,000 |
| 2001 | 2002 | 149,000 | 147,000 | 296,000 | 0 | 149,000 | 147,000 | 296,000 |
| 2000 | 2001 | 79,000 | 156,000 | 235,000 | 0 | 79,000 | 156,000 | 235,000 |
| 1999 | 2000 | 69,000 | 127,000 | 196,000 | 0 | 69,000 | 127,000 | 196,000 |
| 1998 | 1999 | 59,000 | 109,000 | 168,000 | 0 | 59,000 | 109,000 | 168,000 |
| 1997 | 1998 | 0 | 0 | 0 | 0 | 47,000 | 87,000 | 134,000 |
| 1996 | 1997 | 0 | 0 | 0 | 0 | 47,000 | 87,000 | 134,000 |
| 1995 | 1996 | 0 | 0 | 0 | 0 | 42,000 | 99,700 | 141,700 |
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