| 2026 | 2027 | 502,000 | 247,000 | 749,000 | 0 | 502,000 | 247,000 | 749,000 |
| 2025 | 2026 | 502,000 | 267,000 | 769,000 | 0 | 502,000 | 267,000 | 769,000 |
| 2024 | 2025 | 479,000 | 267,000 | 746,000 | 0 | 479,000 | 267,000 | 746,000 |
| 2023 | 2024 | 421,000 | 231,000 | 652,000 | 0 | 421,000 | 231,000 | 652,000 |
| 2022 | 2023 | 486,000 | 267,000 | 753,000 | 0 | 486,000 | 267,000 | 753,000 |
| 2021 | 2022 | 281,000 | 298,000 | 579,000 | 0 | 281,000 | 298,000 | 579,000 |
| 2020 | 2021 | 241,000 | 248,000 | 489,000 | 0 | 241,000 | 248,000 | 489,000 |
| 2019 | 2020 | 239,000 | 246,000 | 485,000 | 0 | 239,000 | 246,000 | 485,000 |
| 2018 | 2019 | 235,000 | 235,000 | 470,000 | 0 | 235,000 | 235,000 | 470,000 |
| 2017 | 2018 | 214,000 | 216,000 | 430,000 | 0 | 214,000 | 216,000 | 430,000 |
| 2016 | 2017 | 188,000 | 189,000 | 377,000 | 0 | 188,000 | 189,000 | 377,000 |
| 2015 | 2016 | 166,000 | 191,000 | 357,000 | 0 | 166,000 | 191,000 | 357,000 |
| 2014 | 2015 | 156,000 | 188,000 | 344,000 | 0 | 156,000 | 188,000 | 344,000 |
| 2013 | 2014 | 128,000 | 133,000 | 261,000 | 0 | 128,000 | 133,000 | 261,000 |
| 2012 | 2013 | 128,000 | 133,000 | 261,000 | 0 | 128,000 | 133,000 | 261,000 |
| 2011 | 2012 | 134,000 | 130,000 | 264,000 | 0 | 134,000 | 130,000 | 264,000 |
| 2010 | 2011 | 149,000 | 151,000 | 300,000 | 0 | 149,000 | 151,000 | 300,000 |
| 2009 | 2010 | 136,000 | 219,000 | 355,000 | 0 | 136,000 | 219,000 | 355,000 |
| 2008 | 2009 | 155,000 | 290,000 | 445,000 | 0 | 155,000 | 290,000 | 445,000 |
| 2007 | 2008 | 142,000 | 245,000 | 387,000 | 0 | 142,000 | 245,000 | 387,000 |
| 2006 | 2007 | 124,000 | 213,000 | 337,000 | 0 | 124,000 | 213,000 | 337,000 |
| 2005 | 2006 | 108,000 | 203,000 | 311,000 | 0 | 108,000 | 203,000 | 311,000 |
| 2004 | 2005 | 101,000 | 191,000 | 292,000 | 0 | 101,000 | 191,000 | 292,000 |
| 2003 | 2004 | 98,000 | 136,000 | 234,000 | 0 | 98,000 | 136,000 | 234,000 |
| 2002 | 2003 | 95,000 | 129,000 | 224,000 | 0 | 95,000 | 129,000 | 224,000 |
| 2001 | 2002 | 41,600 | 134,000 | 175,600 | 0 | 41,600 | 134,000 | 175,600 |
| 2000 | 2001 | 79,000 | 109,000 | 188,000 | 0 | 79,000 | 109,000 | 188,000 |
| 1999 | 2000 | 69,000 | 102,000 | 171,000 | 0 | 69,000 | 102,000 | 171,000 |
| 1998 | 1999 | 63,000 | 90,000 | 153,000 | 0 | 63,000 | 90,000 | 153,000 |
| 1997 | 1998 | 0 | 0 | 0 | 0 | 58,000 | 82,000 | 140,000 |
| 1996 | 1997 | 0 | 0 | 0 | 0 | 58,000 | 82,000 | 140,000 |
| 1995 | 1996 | 0 | 0 | 0 | 0 | 58,000 | 62,400 | 120,400 |
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