| 2025 | 2026 | 327,000 | 441,000 | 768,000 | 0 | 327,000 | 441,000 | 768,000 |
| 2024 | 2025 | 327,000 | 415,000 | 742,000 | 0 | 327,000 | 415,000 | 742,000 |
| 2023 | 2024 | 292,000 | 421,000 | 713,000 | 0 | 292,000 | 421,000 | 713,000 |
| 2022 | 2023 | 250,000 | 513,000 | 763,000 | 0 | 250,000 | 513,000 | 763,000 |
| 2021 | 2022 | 230,000 | 449,000 | 679,000 | 75,000 | 230,000 | 449,000 | 679,000 |
| 2020 | 2021 | 205,000 | 362,000 | 567,000 | 0 | 205,000 | 362,000 | 567,000 |
| 2019 | 2020 | 205,000 | 358,000 | 563,000 | 0 | 205,000 | 358,000 | 563,000 |
| 2018 | 2019 | 206,000 | 327,000 | 533,000 | 0 | 206,000 | 327,000 | 533,000 |
| 2017 | 2018 | 182,000 | 297,000 | 479,000 | 0 | 182,000 | 297,000 | 479,000 |
| 2016 | 2017 | 162,000 | 261,000 | 423,000 | 0 | 162,000 | 261,000 | 423,000 |
| 2015 | 2016 | 141,000 | 227,000 | 368,000 | 0 | 141,000 | 227,000 | 368,000 |
| 2014 | 2015 | 157,000 | 132,000 | 289,000 | 0 | 157,000 | 132,000 | 289,000 |
| 2013 | 2014 | 140,000 | 132,000 | 272,000 | 0 | 140,000 | 132,000 | 272,000 |
| 2012 | 2013 | 128,000 | 111,000 | 239,000 | 0 | 128,000 | 111,000 | 239,000 |
| 2011 | 2012 | 133,000 | 139,000 | 272,000 | 0 | 133,000 | 139,000 | 272,000 |
| 2010 | 2011 | 139,000 | 153,000 | 292,000 | 0 | 139,000 | 153,000 | 292,000 |
| 2009 | 2010 | 139,000 | 153,000 | 292,000 | 3,000 | 139,000 | 153,000 | 292,000 |
| 2008 | 2009 | 139,000 | 191,000 | 330,000 | 0 | 139,000 | 191,000 | 330,000 |
| 2007 | 2008 | 124,000 | 178,000 | 302,000 | 14,000 | 124,000 | 178,000 | 302,000 |
| 2006 | 2007 | 105,000 | 140,000 | 245,000 | 0 | 105,000 | 140,000 | 245,000 |
| 2005 | 2006 | 100,000 | 137,000 | 237,000 | 0 | 100,000 | 137,000 | 237,000 |
| 2004 | 2005 | 94,000 | 116,000 | 210,000 | 0 | 94,000 | 116,000 | 210,000 |
| 2003 | 2004 | 94,000 | 92,000 | 186,000 | 0 | 94,000 | 92,000 | 186,000 |
| 2002 | 2003 | 86,000 | 84,000 | 170,000 | 0 | 86,000 | 84,000 | 170,000 |
| 2001 | 2002 | 81,000 | 78,000 | 159,000 | 0 | 81,000 | 78,000 | 159,000 |
| 2000 | 2001 | 41,000 | 108,000 | 149,000 | 0 | 41,000 | 108,000 | 149,000 |
| 1999 | 2000 | 36,000 | 88,000 | 124,000 | 0 | 36,000 | 88,000 | 124,000 |
| 1998 | 1999 | 31,000 | 69,000 | 100,000 | 0 | 31,000 | 69,000 | 100,000 |
| 1997 | 1998 | 0 | 0 | 0 | 0 | 25,000 | 55,000 | 80,000 |
| 1996 | 1997 | 0 | 0 | 0 | 0 | 25,000 | 55,000 | 80,000 |
| 1995 | 1996 | 0 | 0 | 0 | 0 | 25,700 | 41,100 | 66,800 |
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