| 2026 | 2027 | 484,000 | 954,000 | 1,438,000 | 41,000 | 484,000 | 954,000 | 1,438,000 |
| 2025 | 2026 | 470,000 | 913,000 | 1,383,000 | 1,223,000 | 470,000 | 913,000 | 1,383,000 |
| 2024 | 2025 | 191,600 | 131,000 | 322,600 | 0 | 191,600 | 131,000 | 322,600 |
| 2023 | 2024 | 159,700 | 130,000 | 289,700 | 0 | 159,700 | 130,000 | 289,700 |
| 2022 | 2023 | 497,000 | 359,000 | 856,000 | 0 | 497,000 | 359,000 | 856,000 |
| 2021 | 2022 | 364,000 | 259,000 | 623,000 | 0 | 364,000 | 259,000 | 623,000 |
| 2020 | 2021 | 304,000 | 227,000 | 531,000 | 87,000 | 304,000 | 227,000 | 531,000 |
| 2019 | 2020 | 304,000 | 139,000 | 443,000 | 0 | 304,000 | 139,000 | 443,000 |
| 2018 | 2019 | 296,000 | 131,000 | 427,000 | 0 | 296,000 | 131,000 | 427,000 |
| 2017 | 2018 | 254,000 | 112,000 | 366,000 | 0 | 254,000 | 112,000 | 366,000 |
| 2016 | 2017 | 233,000 | 99,000 | 332,000 | 0 | 233,000 | 99,000 | 332,000 |
| 2015 | 2016 | 225,000 | 92,000 | 317,000 | 0 | 225,000 | 92,000 | 317,000 |
| 2014 | 2015 | 198,000 | 86,000 | 284,000 | 26,000 | 198,000 | 86,000 | 284,000 |
| 2013 | 2014 | 229,000 | 1,000 | 230,000 | 0 | 229,000 | 1,000 | 230,000 |
| 2012 | 2013 | 229,000 | 1,000 | 230,000 | 0 | 229,000 | 1,000 | 230,000 |
| 2011 | 2012 | 234,000 | 1,000 | 235,000 | 0 | 234,000 | 1,000 | 235,000 |
| 2010 | 2011 | 260,000 | 1,000 | 261,000 | 0 | 260,000 | 1,000 | 261,000 |
| 2009 | 2010 | 260,000 | 1,000 | 261,000 | 0 | 260,000 | 1,000 | 261,000 |
| 2008 | 2009 | 300,000 | 21,000 | 321,000 | 0 | 300,000 | 21,000 | 321,000 |
| 2007 | 2008 | 247,000 | 1,000 | 248,000 | 0 | 247,000 | 1,000 | 248,000 |
| 2006 | 2007 | 210,000 | 1,000 | 211,000 | 0 | 210,000 | 1,000 | 211,000 |
| 2005 | 2006 | 177,000 | 28,000 | 205,000 | 0 | 177,000 | 28,000 | 205,000 |
| 2004 | 2005 | 166,000 | 26,000 | 192,000 | 0 | 166,000 | 26,000 | 192,000 |
| 2003 | 2004 | 150,000 | 38,000 | 188,000 | 0 | 150,000 | 38,000 | 188,000 |
| 2002 | 2003 | 150,000 | 38,000 | 188,000 | 0 | 150,000 | 38,000 | 188,000 |
| 2001 | 2002 | 155,000 | 10,000 | 165,000 | 0 | 155,000 | 10,000 | 165,000 |
| 2000 | 2001 | 143,000 | 10,000 | 153,000 | 0 | 143,000 | 10,000 | 153,000 |
| 1999 | 2000 | 130,000 | 14,000 | 144,000 | 0 | 130,000 | 14,000 | 144,000 |
| 1998 | 1999 | 120,000 | 13,000 | 133,000 | 0 | 120,000 | 13,000 | 133,000 |
| 1997 | 1998 | 0 | 0 | 0 | 0 | 120,000 | 12,000 | 132,000 |
| 1996 | 1997 | 0 | 0 | 0 | 0 | 120,000 | 5,000 | 125,000 |
| 1995 | 1996 | 0 | 0 | 0 | 0 | 120,000 | 5,000 | 125,000 |
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