| 2025 | 2026 | 424,000 | 422,000 | 846,000 | 0 | 424,000 | 422,000 | 846,000 |
| 2024 | 2025 | 403,000 | 404,000 | 807,000 | 0 | 403,000 | 404,000 | 807,000 |
| 2023 | 2024 | 391,000 | 374,000 | 765,000 | 0 | 391,000 | 374,000 | 765,000 |
| 2022 | 2023 | 334,000 | 478,000 | 812,000 | 0 | 334,000 | 478,000 | 812,000 |
| 2021 | 2022 | 289,000 | 391,000 | 680,000 | 0 | 289,000 | 391,000 | 680,000 |
| 2020 | 2021 | 265,000 | 357,000 | 622,000 | 0 | 265,000 | 357,000 | 622,000 |
| 2019 | 2020 | 268,000 | 360,000 | 628,000 | 0 | 268,000 | 360,000 | 628,000 |
| 2018 | 2019 | 265,000 | 356,000 | 621,000 | 0 | 265,000 | 356,000 | 621,000 |
| 2017 | 2018 | 241,000 | 348,000 | 589,000 | 0 | 241,000 | 348,000 | 589,000 |
| 2016 | 2017 | 212,000 | 303,000 | 515,000 | 0 | 212,000 | 303,000 | 515,000 |
| 2015 | 2016 | 201,000 | 286,000 | 487,000 | 0 | 201,000 | 286,000 | 487,000 |
| 2014 | 2015 | 176,000 | 246,000 | 422,000 | 0 | 176,000 | 246,000 | 422,000 |
| 2013 | 2014 | 158,000 | 220,000 | 378,000 | 0 | 158,000 | 220,000 | 378,000 |
| 2012 | 2013 | 151,000 | 196,000 | 347,000 | 76,000 | 151,000 | 196,000 | 347,000 |
| 2011 | 2012 | 134,000 | 157,000 | 291,000 | 0 | 134,000 | 157,000 | 291,000 |
| 2010 | 2011 | 143,000 | 167,000 | 310,000 | 0 | 143,000 | 167,000 | 310,000 |
| 2009 | 2010 | 141,000 | 164,000 | 305,000 | 0 | 141,000 | 164,000 | 305,000 |
| 2008 | 2009 | 172,000 | 200,000 | 372,000 | 0 | 172,000 | 200,000 | 372,000 |
| 2007 | 2008 | 155,000 | 181,000 | 336,000 | 0 | 155,000 | 181,000 | 336,000 |
| 2006 | 2007 | 143,000 | 155,000 | 298,000 | 0 | 143,000 | 155,000 | 298,000 |
| 2005 | 2006 | 135,000 | 146,000 | 281,000 | 0 | 135,000 | 146,000 | 281,000 |
| 2004 | 2005 | 111,000 | 143,000 | 254,000 | 0 | 111,000 | 143,000 | 254,000 |
| 2003 | 2004 | 103,000 | 131,000 | 234,000 | 0 | 103,000 | 131,000 | 234,000 |
| 2002 | 2003 | 97,000 | 122,000 | 219,000 | 0 | 97,000 | 122,000 | 219,000 |
| 2001 | 2002 | 92,000 | 115,000 | 207,000 | 0 | 92,000 | 115,000 | 207,000 |
| 2000 | 2001 | 77,000 | 121,000 | 198,000 | 0 | 77,000 | 121,000 | 198,000 |
| 1999 | 2000 | 77,000 | 99,000 | 176,000 | 0 | 77,000 | 99,000 | 176,000 |
| 1998 | 1999 | 70,000 | 89,000 | 159,000 | 0 | 70,000 | 89,000 | 159,000 |
| 1997 | 1998 | 0 | 0 | 0 | 0 | 64,000 | 81,000 | 145,000 |
| 1996 | 1997 | 0 | 0 | 0 | 0 | 49,700 | 70,500 | 120,200 |
| 1995 | 1996 | 0 | 0 | 0 | 0 | 49,700 | 70,500 | 120,200 |
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