| 2025 | 2026 | 412,000 | 334,000 | 746,000 | 0 | 412,000 | 334,000 | 746,000 |
| 2024 | 2025 | 412,000 | 309,000 | 721,000 | 0 | 412,000 | 309,000 | 721,000 |
| 2023 | 2024 | 368,000 | 310,000 | 678,000 | 0 | 368,000 | 310,000 | 678,000 |
| 2022 | 2023 | 315,000 | 410,000 | 725,000 | 0 | 315,000 | 410,000 | 725,000 |
| 2021 | 2022 | 290,000 | 355,000 | 645,000 | 0 | 290,000 | 355,000 | 645,000 |
| 2020 | 2021 | 239,000 | 371,000 | 610,000 | 0 | 239,000 | 371,000 | 610,000 |
| 2019 | 2020 | 239,000 | 366,000 | 605,000 | 0 | 239,000 | 366,000 | 605,000 |
| 2018 | 2019 | 240,000 | 371,000 | 611,000 | 0 | 240,000 | 371,000 | 611,000 |
| 2017 | 2018 | 212,000 | 337,000 | 549,000 | 0 | 212,000 | 337,000 | 549,000 |
| 2016 | 2017 | 189,000 | 296,000 | 485,000 | 0 | 189,000 | 296,000 | 485,000 |
| 2015 | 2016 | 165,000 | 257,000 | 422,000 | 0 | 165,000 | 257,000 | 422,000 |
| 2014 | 2015 | 194,000 | 175,000 | 369,000 | 0 | 194,000 | 175,000 | 369,000 |
| 2013 | 2014 | 172,000 | 175,000 | 347,000 | 0 | 172,000 | 175,000 | 347,000 |
| 2012 | 2013 | 157,000 | 148,000 | 305,000 | 0 | 157,000 | 148,000 | 305,000 |
| 2011 | 2012 | 163,000 | 183,000 | 346,000 | 0 | 163,000 | 183,000 | 346,000 |
| 2010 | 2011 | 170,000 | 201,000 | 371,000 | 0 | 170,000 | 201,000 | 371,000 |
| 2009 | 2010 | 170,000 | 201,000 | 371,000 | 0 | 170,000 | 201,000 | 371,000 |
| 2008 | 2009 | 170,000 | 253,000 | 423,000 | 0 | 170,000 | 253,000 | 423,000 |
| 2007 | 2008 | 152,000 | 235,000 | 387,000 | 0 | 152,000 | 235,000 | 387,000 |
| 2006 | 2007 | 239,000 | 176,000 | 415,000 | 0 | 239,000 | 176,000 | 415,000 |
| 2005 | 2006 | 227,000 | 173,000 | 400,000 | 0 | 227,000 | 173,000 | 400,000 |
| 2004 | 2005 | 214,000 | 141,000 | 355,000 | 0 | 214,000 | 141,000 | 355,000 |
| 2003 | 2004 | 214,000 | 100,000 | 314,000 | 0 | 214,000 | 100,000 | 314,000 |
| 2002 | 2003 | 195,000 | 92,000 | 287,000 | 0 | 195,000 | 92,000 | 287,000 |
| 2001 | 2002 | 183,000 | 86,000 | 269,000 | 0 | 183,000 | 86,000 | 269,000 |
| 2000 | 2001 | 101,000 | 138,000 | 239,000 | 0 | 101,000 | 138,000 | 239,000 |
| 1999 | 2000 | 88,000 | 121,000 | 209,000 | 0 | 88,000 | 121,000 | 209,000 |
| 1998 | 1999 | 76,000 | 103,000 | 179,000 | 0 | 76,000 | 103,000 | 179,000 |
| 1997 | 1998 | 0 | 0 | 0 | 0 | 61,000 | 82,000 | 143,000 |
| 1996 | 1997 | 0 | 0 | 0 | 0 | 61,000 | 82,000 | 143,000 |
| 1995 | 1996 | 0 | 0 | 0 | 0 | 51,400 | 108,700 | 160,100 |
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