| 2025 | 2026 | 178,000 | 381,000 | 559,000 | 0 | 178,000 | 381,000 | 559,000 |
| 2024 | 2025 | 151,000 | 385,000 | 536,000 | 0 | 151,000 | 385,000 | 536,000 |
| 2023 | 2024 | 138,000 | 350,000 | 488,000 | 0 | 138,000 | 350,000 | 488,000 |
| 2022 | 2023 | 147,000 | 387,000 | 534,000 | 0 | 147,000 | 387,000 | 534,000 |
| 2021 | 2022 | 134,000 | 297,000 | 431,000 | 0 | 134,000 | 297,000 | 431,000 |
| 2020 | 2021 | 116,000 | 253,000 | 369,000 | 0 | 116,000 | 253,000 | 369,000 |
| 2019 | 2020 | 98,000 | 256,000 | 354,000 | 0 | 98,000 | 256,000 | 354,000 |
| 2018 | 2019 | 94,000 | 247,000 | 341,000 | 0 | 94,000 | 247,000 | 341,000 |
| 2017 | 2018 | 94,000 | 213,000 | 307,000 | 0 | 94,000 | 213,000 | 307,000 |
| 2016 | 2017 | 90,000 | 179,000 | 269,000 | 0 | 90,000 | 179,000 | 269,000 |
| 2015 | 2016 | 91,000 | 147,000 | 238,000 | 0 | 91,000 | 147,000 | 238,000 |
| 2014 | 2015 | 85,000 | 140,000 | 225,000 | 0 | 85,000 | 140,000 | 225,000 |
| 2013 | 2014 | 85,000 | 105,000 | 190,000 | 0 | 85,000 | 105,000 | 190,000 |
| 2012 | 2013 | 85,000 | 96,000 | 181,000 | 0 | 85,000 | 96,000 | 181,000 |
| 2011 | 2012 | 91,000 | 104,000 | 195,000 | 0 | 91,000 | 104,000 | 195,000 |
| 2010 | 2011 | 100,000 | 114,000 | 214,000 | 0 | 100,000 | 114,000 | 214,000 |
| 2009 | 2010 | 100,000 | 156,000 | 256,000 | 0 | 100,000 | 156,000 | 256,000 |
| 2008 | 2009 | 100,000 | 216,000 | 316,000 | 0 | 100,000 | 216,000 | 316,000 |
| 2007 | 2008 | 96,000 | 197,000 | 293,000 | 0 | 96,000 | 197,000 | 293,000 |
| 2006 | 2007 | 85,000 | 177,000 | 262,000 | 0 | 85,000 | 177,000 | 262,000 |
| 2005 | 2006 | 62,000 | 169,000 | 231,000 | 0 | 62,000 | 169,000 | 231,000 |
| 2004 | 2005 | 58,000 | 156,000 | 214,000 | 0 | 58,000 | 156,000 | 214,000 |
| 2003 | 2004 | 56,000 | 148,000 | 204,000 | 0 | 56,000 | 148,000 | 204,000 |
| 2002 | 2003 | 54,000 | 139,000 | 193,000 | 0 | 54,000 | 139,000 | 193,000 |
| 2001 | 2002 | 52,000 | 125,000 | 177,000 | 0 | 52,000 | 125,000 | 177,000 |
| 2000 | 2001 | 50,000 | 117,000 | 167,000 | 0 | 50,000 | 117,000 | 167,000 |
| 1999 | 2000 | 42,000 | 117,000 | 159,000 | 0 | 42,000 | 117,000 | 159,000 |
| 1998 | 1999 | 40,000 | 106,000 | 146,000 | 0 | 40,000 | 106,000 | 146,000 |
| 1997 | 1998 | 0 | 0 | 0 | 0 | 38,000 | 98,000 | 136,000 |
| 1996 | 1997 | 0 | 0 | 0 | 0 | 37,000 | 92,800 | 129,800 |
| 1995 | 1996 | 0 | 0 | 0 | 0 | 37,000 | 92,800 | 129,800 |
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