| 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 | 142,000 | 263,000 | 405,000 | 0 | 142,000 | 263,000 | 405,000 |
| 2018 | 2019 | 135,000 | 248,000 | 383,000 | 0 | 135,000 | 248,000 | 383,000 |
| 2017 | 2018 | 118,000 | 209,000 | 327,000 | 0 | 118,000 | 209,000 | 327,000 |
| 2016 | 2017 | 106,000 | 183,000 | 289,000 | 0 | 106,000 | 183,000 | 289,000 |
| 2015 | 2016 | 97,000 | 168,000 | 265,000 | 0 | 97,000 | 168,000 | 265,000 |
| 2014 | 2015 | 86,000 | 129,000 | 215,000 | 0 | 86,000 | 129,000 | 215,000 |
| 2013 | 2014 | 109,000 | 122,000 | 231,000 | 0 | 109,000 | 122,000 | 231,000 |
| 2012 | 2013 | 106,000 | 101,000 | 207,000 | 0 | 106,000 | 101,000 | 207,000 |
| 2011 | 2012 | 129,000 | 103,000 | 232,000 | 0 | 129,000 | 103,000 | 232,000 |
| 2010 | 2011 | 141,000 | 113,000 | 254,000 | 0 | 141,000 | 113,000 | 254,000 |
| 2009 | 2010 | 141,000 | 116,000 | 257,000 | 0 | 141,000 | 116,000 | 257,000 |
| 2008 | 2009 | 153,000 | 165,000 | 318,000 | 0 | 153,000 | 165,000 | 318,000 |
| 2007 | 2008 | 100,000 | 177,000 | 277,000 | 0 | 100,000 | 177,000 | 277,000 |
| 2006 | 2007 | 84,000 | 163,000 | 247,000 | 0 | 84,000 | 163,000 | 247,000 |
| 2005 | 2006 | 80,000 | 153,000 | 233,000 | 0 | 80,000 | 153,000 | 233,000 |
| 2004 | 2005 | 67,000 | 129,000 | 196,000 | 0 | 67,000 | 129,000 | 196,000 |
| 2003 | 2004 | 64,000 | 122,000 | 186,000 | 0 | 64,000 | 122,000 | 186,000 |
| 2002 | 2003 | 61,000 | 117,000 | 178,000 | 0 | 61,000 | 117,000 | 178,000 |
| 2001 | 2002 | 59,000 | 103,000 | 162,000 | 0 | 59,000 | 103,000 | 162,000 |
| 2000 | 2001 | 57,000 | 91,000 | 148,000 | 0 | 57,000 | 91,000 | 148,000 |
| 1999 | 2000 | 55,000 | 82,000 | 137,000 | 0 | 55,000 | 82,000 | 137,000 |
| 1998 | 1999 | 49,000 | 70,000 | 119,000 | 0 | 49,000 | 70,000 | 119,000 |
| 1997 | 1998 | 0 | 0 | 0 | 0 | 49,000 | 68,000 | 117,000 |
| 1996 | 1997 | 0 | 0 | 0 | 0 | 49,700 | 58,000 | 107,700 |
| 1995 | 1996 | 0 | 0 | 0 | 0 | 49,700 | 58,000 | 107,700 |
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