| 2025 | 2026 | 300,000 | 295,000 | 595,000 | 0 | 300,000 | 295,000 | 595,000 |
| 2024 | 2025 | 271,000 | 328,000 | 599,000 | 0 | 271,000 | 328,000 | 599,000 |
| 2023 | 2024 | 268,000 | 276,000 | 544,000 | 0 | 268,000 | 276,000 | 544,000 |
| 2022 | 2023 | 268,000 | 307,000 | 575,000 | 0 | 268,000 | 307,000 | 575,000 |
| 2021 | 2022 | 226,000 | 259,000 | 485,000 | 0 | 226,000 | 259,000 | 485,000 |
| 2020 | 2021 | 200,000 | 229,000 | 429,000 | 0 | 200,000 | 229,000 | 429,000 |
| 2019 | 2020 | 172,000 | 219,000 | 391,000 | 0 | 172,000 | 219,000 | 391,000 |
| 2018 | 2019 | 163,000 | 207,000 | 370,000 | 0 | 163,000 | 207,000 | 370,000 |
| 2017 | 2018 | 142,000 | 194,000 | 336,000 | 0 | 142,000 | 194,000 | 336,000 |
| 2016 | 2017 | 127,000 | 170,000 | 297,000 | 0 | 127,000 | 170,000 | 297,000 |
| 2015 | 2016 | 116,000 | 156,000 | 272,000 | 0 | 116,000 | 156,000 | 272,000 |
| 2014 | 2015 | 103,000 | 134,000 | 237,000 | 0 | 103,000 | 134,000 | 237,000 |
| 2013 | 2014 | 109,000 | 113,000 | 222,000 | 0 | 109,000 | 113,000 | 222,000 |
| 2012 | 2013 | 106,000 | 93,000 | 199,000 | 0 | 106,000 | 93,000 | 199,000 |
| 2011 | 2012 | 129,000 | 95,000 | 224,000 | 0 | 129,000 | 95,000 | 224,000 |
| 2010 | 2011 | 141,000 | 104,000 | 245,000 | 0 | 141,000 | 104,000 | 245,000 |
| 2009 | 2010 | 141,000 | 107,000 | 248,000 | 0 | 141,000 | 107,000 | 248,000 |
| 2008 | 2009 | 153,000 | 154,000 | 307,000 | 0 | 153,000 | 154,000 | 307,000 |
| 2007 | 2008 | 100,000 | 192,000 | 292,000 | 0 | 100,000 | 192,000 | 292,000 |
| 2006 | 2007 | 84,000 | 176,000 | 260,000 | 0 | 84,000 | 176,000 | 260,000 |
| 2005 | 2006 | 80,000 | 165,000 | 245,000 | 0 | 80,000 | 165,000 | 245,000 |
| 2004 | 2005 | 67,000 | 152,000 | 219,000 | 0 | 67,000 | 152,000 | 219,000 |
| 2003 | 2004 | 64,000 | 144,000 | 208,000 | 0 | 64,000 | 144,000 | 208,000 |
| 2002 | 2003 | 61,000 | 138,000 | 199,000 | 0 | 61,000 | 138,000 | 199,000 |
| 2001 | 2002 | 59,000 | 126,000 | 185,000 | 0 | 59,000 | 126,000 | 185,000 |
| 2000 | 2001 | 57,000 | 105,000 | 162,000 | 0 | 57,000 | 105,000 | 162,000 |
| 1999 | 2000 | 55,000 | 95,000 | 150,000 | 0 | 55,000 | 95,000 | 150,000 |
| 1998 | 1999 | 55,000 | 74,000 | 129,000 | 0 | 55,000 | 74,000 | 129,000 |
| 1997 | 1998 | 0 | 0 | 0 | 0 | 55,000 | 72,000 | 127,000 |
| 1996 | 1997 | 0 | 0 | 0 | 0 | 55,000 | 61,100 | 116,100 |
| 1995 | 1996 | 0 | 0 | 0 | 0 | 55,000 | 61,100 | 116,100 |
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