| 2025 | 2026 | 300,000 | 309,000 | 609,000 | 0 | 300,000 | 309,000 | 609,000 |
| 2024 | 2025 | 271,000 | 342,000 | 613,000 | 0 | 271,000 | 342,000 | 613,000 |
| 2023 | 2024 | 268,000 | 289,000 | 557,000 | 0 | 268,000 | 289,000 | 557,000 |
| 2022 | 2023 | 268,000 | 321,000 | 589,000 | 0 | 268,000 | 321,000 | 589,000 |
| 2021 | 2022 | 226,000 | 271,000 | 497,000 | 0 | 226,000 | 271,000 | 497,000 |
| 2020 | 2021 | 200,000 | 240,000 | 440,000 | 0 | 200,000 | 240,000 | 440,000 |
| 2019 | 2020 | 142,000 | 282,000 | 424,000 | 0 | 142,000 | 282,000 | 424,000 |
| 2018 | 2019 | 135,000 | 266,000 | 401,000 | 0 | 135,000 | 266,000 | 401,000 |
| 2017 | 2018 | 118,000 | 224,000 | 342,000 | 0 | 118,000 | 224,000 | 342,000 |
| 2016 | 2017 | 106,000 | 177,000 | 283,000 | 0 | 106,000 | 177,000 | 283,000 |
| 2015 | 2016 | 97,000 | 162,000 | 259,000 | 0 | 97,000 | 162,000 | 259,000 |
| 2014 | 2015 | 86,000 | 124,000 | 210,000 | 0 | 86,000 | 124,000 | 210,000 |
| 2013 | 2014 | 109,000 | 79,000 | 188,000 | 0 | 109,000 | 79,000 | 188,000 |
| 2012 | 2013 | 106,000 | 63,000 | 169,000 | 0 | 106,000 | 63,000 | 169,000 |
| 2011 | 2012 | 129,000 | 61,000 | 190,000 | 0 | 129,000 | 61,000 | 190,000 |
| 2010 | 2011 | 141,000 | 67,000 | 208,000 | 0 | 141,000 | 67,000 | 208,000 |
| 2009 | 2010 | 141,000 | 70,000 | 211,000 | 0 | 141,000 | 70,000 | 211,000 |
| 2008 | 2009 | 153,000 | 109,000 | 262,000 | 23,000 | 153,000 | 109,000 | 262,000 |
| 2007 | 2008 | 100,000 | 134,000 | 234,000 | 0 | 100,000 | 134,000 | 234,000 |
| 2006 | 2007 | 84,000 | 124,000 | 208,000 | 0 | 84,000 | 124,000 | 208,000 |
| 2005 | 2006 | 80,000 | 116,000 | 196,000 | 0 | 80,000 | 116,000 | 196,000 |
| 2004 | 2005 | 67,000 | 128,000 | 195,000 | 0 | 67,000 | 128,000 | 195,000 |
| 2003 | 2004 | 64,000 | 121,000 | 185,000 | 0 | 64,000 | 121,000 | 185,000 |
| 2002 | 2003 | 61,000 | 116,000 | 177,000 | 0 | 61,000 | 116,000 | 177,000 |
| 2001 | 2002 | 59,000 | 102,000 | 161,000 | 0 | 59,000 | 102,000 | 161,000 |
| 2000 | 2001 | 57,000 | 86,000 | 143,000 | 0 | 57,000 | 86,000 | 143,000 |
| 1999 | 2000 | 55,000 | 77,000 | 132,000 | 0 | 55,000 | 77,000 | 132,000 |
| 1998 | 1999 | 49,000 | 69,000 | 118,000 | 0 | 49,000 | 69,000 | 118,000 |
| 1997 | 1998 | 0 | 0 | 0 | 0 | 49,000 | 67,000 | 116,000 |
| 1996 | 1997 | 0 | 0 | 0 | 0 | 49,700 | 56,900 | 106,600 |
| 1995 | 1996 | 0 | 0 | 0 | 0 | 49,700 | 56,900 | 106,600 |
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