| 2025 | 2026 | 300,000 | 279,000 | 579,000 | 0 | 300,000 | 279,000 | 579,000 |
| 2024 | 2025 | 271,000 | 312,000 | 583,000 | 0 | 271,000 | 312,000 | 583,000 |
| 2023 | 2024 | 268,000 | 262,000 | 530,000 | 0 | 268,000 | 262,000 | 530,000 |
| 2022 | 2023 | 268,000 | 293,000 | 561,000 | 0 | 268,000 | 293,000 | 561,000 |
| 2021 | 2022 | 226,000 | 247,000 | 473,000 | 0 | 226,000 | 247,000 | 473,000 |
| 2020 | 2021 | 200,000 | 219,000 | 419,000 | 0 | 200,000 | 219,000 | 419,000 |
| 2019 | 2020 | 172,000 | 220,000 | 392,000 | 0 | 172,000 | 220,000 | 392,000 |
| 2018 | 2019 | 163,000 | 208,000 | 371,000 | 0 | 163,000 | 208,000 | 371,000 |
| 2017 | 2018 | 142,000 | 195,000 | 337,000 | 0 | 142,000 | 195,000 | 337,000 |
| 2016 | 2017 | 127,000 | 152,000 | 279,000 | 0 | 127,000 | 152,000 | 279,000 |
| 2015 | 2016 | 116,000 | 140,000 | 256,000 | 0 | 116,000 | 140,000 | 256,000 |
| 2014 | 2015 | 103,000 | 113,000 | 216,000 | 0 | 103,000 | 113,000 | 216,000 |
| 2013 | 2014 | 109,000 | 70,000 | 179,000 | 0 | 109,000 | 70,000 | 179,000 |
| 2012 | 2013 | 106,000 | 55,000 | 161,000 | 0 | 106,000 | 55,000 | 161,000 |
| 2011 | 2012 | 129,000 | 52,000 | 181,000 | 0 | 129,000 | 52,000 | 181,000 |
| 2010 | 2011 | 141,000 | 58,000 | 199,000 | 0 | 141,000 | 58,000 | 199,000 |
| 2009 | 2010 | 141,000 | 61,000 | 202,000 | 0 | 141,000 | 61,000 | 202,000 |
| 2008 | 2009 | 153,000 | 97,000 | 250,000 | 0 | 153,000 | 97,000 | 250,000 |
| 2007 | 2008 | 100,000 | 120,000 | 220,000 | 0 | 100,000 | 120,000 | 220,000 |
| 2006 | 2007 | 84,000 | 112,000 | 196,000 | 0 | 84,000 | 112,000 | 196,000 |
| 2005 | 2006 | 80,000 | 105,000 | 185,000 | 0 | 80,000 | 105,000 | 185,000 |
| 2004 | 2005 | 67,000 | 112,000 | 179,000 | 0 | 67,000 | 112,000 | 179,000 |
| 2003 | 2004 | 64,000 | 106,000 | 170,000 | 0 | 64,000 | 106,000 | 170,000 |
| 2002 | 2003 | 61,000 | 102,000 | 163,000 | 0 | 61,000 | 102,000 | 163,000 |
| 2001 | 2002 | 59,000 | 89,000 | 148,000 | 0 | 59,000 | 89,000 | 148,000 |
| 2000 | 2001 | 57,000 | 75,000 | 132,000 | 0 | 57,000 | 75,000 | 132,000 |
| 1999 | 2000 | 55,000 | 67,000 | 122,000 | 0 | 55,000 | 67,000 | 122,000 |
| 1998 | 1999 | 55,000 | 45,000 | 100,000 | 0 | 55,000 | 45,000 | 100,000 |
| 1997 | 1998 | 0 | 0 | 0 | 0 | 55,000 | 44,000 | 99,000 |
| 1996 | 1997 | 0 | 0 | 0 | 0 | 55,000 | 37,400 | 92,400 |
| 1995 | 1996 | 0 | 0 | 0 | 0 | 55,000 | 37,400 | 92,400 |
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