| 2025 | 2026 | 267,000 | 236,000 | 503,000 | 0 | 267,000 | 236,000 | 503,000 |
| 2024 | 2025 | 241,000 | 265,000 | 506,000 | 0 | 241,000 | 265,000 | 506,000 |
| 2023 | 2024 | 238,000 | 222,000 | 460,000 | 0 | 238,000 | 222,000 | 460,000 |
| 2022 | 2023 | 238,000 | 249,000 | 487,000 | 0 | 238,000 | 249,000 | 487,000 |
| 2021 | 2022 | 201,000 | 210,000 | 411,000 | 0 | 201,000 | 210,000 | 411,000 |
| 2020 | 2021 | 178,000 | 186,000 | 364,000 | 0 | 178,000 | 186,000 | 364,000 |
| 2019 | 2020 | 126,000 | 204,000 | 330,000 | 0 | 126,000 | 204,000 | 330,000 |
| 2018 | 2019 | 120,000 | 192,000 | 312,000 | 0 | 120,000 | 192,000 | 312,000 |
| 2017 | 2018 | 105,000 | 161,000 | 266,000 | 0 | 105,000 | 161,000 | 266,000 |
| 2016 | 2017 | 94,000 | 126,000 | 220,000 | 0 | 94,000 | 126,000 | 220,000 |
| 2015 | 2016 | 86,000 | 116,000 | 202,000 | 0 | 86,000 | 116,000 | 202,000 |
| 2014 | 2015 | 76,000 | 88,000 | 164,000 | 0 | 76,000 | 88,000 | 164,000 |
| 2013 | 2014 | 89,000 | 86,000 | 175,000 | 0 | 89,000 | 86,000 | 175,000 |
| 2012 | 2013 | 86,000 | 71,000 | 157,000 | 0 | 86,000 | 71,000 | 157,000 |
| 2011 | 2012 | 104,000 | 73,000 | 177,000 | 0 | 104,000 | 73,000 | 177,000 |
| 2010 | 2011 | 114,000 | 80,000 | 194,000 | 0 | 114,000 | 80,000 | 194,000 |
| 2009 | 2010 | 114,000 | 82,000 | 196,000 | 0 | 114,000 | 82,000 | 196,000 |
| 2008 | 2009 | 124,000 | 119,000 | 243,000 | 0 | 124,000 | 119,000 | 243,000 |
| 2007 | 2008 | 94,000 | 143,000 | 237,000 | 0 | 94,000 | 143,000 | 237,000 |
| 2006 | 2007 | 79,000 | 132,000 | 211,000 | 0 | 79,000 | 132,000 | 211,000 |
| 2005 | 2006 | 75,000 | 124,000 | 199,000 | 0 | 75,000 | 124,000 | 199,000 |
| 2004 | 2005 | 70,000 | 118,000 | 188,000 | 0 | 70,000 | 118,000 | 188,000 |
| 2003 | 2004 | 67,000 | 112,000 | 179,000 | 0 | 67,000 | 112,000 | 179,000 |
| 2002 | 2003 | 64,000 | 107,000 | 171,000 | 0 | 64,000 | 107,000 | 171,000 |
| 2001 | 2002 | 61,000 | 101,000 | 162,000 | 0 | 61,000 | 101,000 | 162,000 |
| 2000 | 2001 | 59,000 | 85,000 | 144,000 | 0 | 59,000 | 85,000 | 144,000 |
| 1999 | 2000 | 57,000 | 76,000 | 133,000 | 6,000 | 57,000 | 76,000 | 133,000 |
| 1998 | 1999 | 54,000 | 38,000 | 92,000 | 0 | 54,000 | 38,000 | 92,000 |
| 1997 | 1998 | 0 | 0 | 0 | 0 | 54,000 | 37,000 | 91,000 |
| 1996 | 1997 | 0 | 0 | 0 | 0 | 54,000 | 31,900 | 85,900 |
| 1995 | 1996 | 0 | 0 | 0 | 0 | 54,000 | 31,900 | 85,900 |
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