| 2025 | 2026 | 178,000 | 379,000 | 557,000 | 0 | 178,000 | 379,000 | 557,000 |
| 2024 | 2025 | 151,000 | 383,000 | 534,000 | 0 | 151,000 | 383,000 | 534,000 |
| 2023 | 2024 | 138,000 | 348,000 | 486,000 | 0 | 138,000 | 348,000 | 486,000 |
| 2022 | 2023 | 147,000 | 383,000 | 530,000 | 0 | 147,000 | 383,000 | 530,000 |
| 2021 | 2022 | 134,000 | 293,000 | 427,000 | 0 | 134,000 | 293,000 | 427,000 |
| 2020 | 2021 | 116,000 | 250,000 | 366,000 | 0 | 116,000 | 250,000 | 366,000 |
| 2019 | 2020 | 98,000 | 253,000 | 351,000 | 0 | 98,000 | 253,000 | 351,000 |
| 2018 | 2019 | 94,000 | 244,000 | 338,000 | 0 | 94,000 | 244,000 | 338,000 |
| 2017 | 2018 | 94,000 | 210,000 | 304,000 | 0 | 94,000 | 210,000 | 304,000 |
| 2016 | 2017 | 90,000 | 176,000 | 266,000 | 0 | 90,000 | 176,000 | 266,000 |
| 2015 | 2016 | 91,000 | 148,000 | 239,000 | 0 | 91,000 | 148,000 | 239,000 |
| 2014 | 2015 | 85,000 | 141,000 | 226,000 | 0 | 85,000 | 141,000 | 226,000 |
| 2013 | 2014 | 85,000 | 106,000 | 191,000 | 0 | 85,000 | 106,000 | 191,000 |
| 2012 | 2013 | 85,000 | 97,000 | 182,000 | 0 | 85,000 | 97,000 | 182,000 |
| 2011 | 2012 | 91,000 | 105,000 | 196,000 | 0 | 91,000 | 105,000 | 196,000 |
| 2010 | 2011 | 100,000 | 115,000 | 215,000 | 0 | 100,000 | 115,000 | 215,000 |
| 2009 | 2010 | 100,000 | 119,000 | 219,000 | 0 | 100,000 | 119,000 | 219,000 |
| 2008 | 2009 | 100,000 | 170,000 | 270,000 | 0 | 100,000 | 170,000 | 270,000 |
| 2007 | 2008 | 96,000 | 154,000 | 250,000 | 0 | 96,000 | 154,000 | 250,000 |
| 2006 | 2007 | 85,000 | 139,000 | 224,000 | 0 | 85,000 | 139,000 | 224,000 |
| 2005 | 2006 | 62,000 | 161,000 | 223,000 | 0 | 62,000 | 161,000 | 223,000 |
| 2004 | 2005 | 58,000 | 148,000 | 206,000 | 0 | 58,000 | 148,000 | 206,000 |
| 2003 | 2004 | 56,000 | 141,000 | 197,000 | 0 | 56,000 | 141,000 | 197,000 |
| 2002 | 2003 | 54,000 | 132,000 | 186,000 | 0 | 54,000 | 132,000 | 186,000 |
| 2001 | 2002 | 52,000 | 118,000 | 170,000 | 0 | 52,000 | 118,000 | 170,000 |
| 2000 | 2001 | 50,000 | 111,000 | 161,000 | 0 | 50,000 | 111,000 | 161,000 |
| 1999 | 2000 | 42,000 | 121,000 | 163,000 | 0 | 42,000 | 121,000 | 163,000 |
| 1998 | 1999 | 40,000 | 110,000 | 150,000 | 0 | 40,000 | 110,000 | 150,000 |
| 1997 | 1998 | 0 | 0 | 0 | 0 | 38,000 | 102,000 | 140,000 |
| 1996 | 1997 | 0 | 0 | 0 | 0 | 37,000 | 96,800 | 133,800 |
| 1995 | 1996 | 0 | 0 | 0 | 0 | 37,000 | 96,800 | 133,800 |
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