| 2026 | 2027 | 550,000 | 456,000 | 1,006,000 | 0 | 550,000 | 456,000 | 1,006,000 |
| 2025 | 2026 | 621,000 | 427,000 | 1,048,000 | 0 | 621,000 | 427,000 | 1,048,000 |
| 2024 | 2025 | 565,000 | 383,000 | 948,000 | 0 | 565,000 | 383,000 | 948,000 |
| 2023 | 2024 | 471,000 | 322,000 | 793,000 | 0 | 471,000 | 322,000 | 793,000 |
| 2022 | 2023 | 410,000 | 579,000 | 989,000 | 0 | 410,000 | 579,000 | 989,000 |
| 2021 | 2022 | 300,000 | 420,000 | 720,000 | 0 | 300,000 | 420,000 | 720,000 |
| 2020 | 2021 | 250,000 | 357,000 | 607,000 | 0 | 250,000 | 357,000 | 607,000 |
| 2019 | 2020 | 245,000 | 350,000 | 595,000 | 0 | 245,000 | 350,000 | 595,000 |
| 2018 | 2019 | 239,000 | 335,000 | 574,000 | 0 | 239,000 | 335,000 | 574,000 |
| 2017 | 2018 | 205,000 | 287,000 | 492,000 | 0 | 205,000 | 287,000 | 492,000 |
| 2016 | 2017 | 188,000 | 258,000 | 446,000 | 0 | 188,000 | 258,000 | 446,000 |
| 2015 | 2016 | 182,000 | 243,000 | 425,000 | 0 | 182,000 | 243,000 | 425,000 |
| 2014 | 2015 | 160,000 | 202,000 | 362,000 | 0 | 160,000 | 202,000 | 362,000 |
| 2013 | 2014 | 168,000 | 171,000 | 339,000 | 0 | 168,000 | 171,000 | 339,000 |
| 2012 | 2013 | 168,000 | 125,000 | 293,000 | 0 | 168,000 | 125,000 | 293,000 |
| 2011 | 2012 | 172,000 | 131,000 | 303,000 | 0 | 172,000 | 131,000 | 303,000 |
| 2010 | 2011 | 191,000 | 145,000 | 336,000 | 0 | 191,000 | 145,000 | 336,000 |
| 2009 | 2010 | 191,000 | 133,000 | 324,000 | 0 | 191,000 | 133,000 | 324,000 |
| 2008 | 2009 | 220,000 | 194,000 | 414,000 | 0 | 220,000 | 194,000 | 414,000 |
| 2007 | 2008 | 173,000 | 205,000 | 378,000 | 0 | 173,000 | 205,000 | 378,000 |
| 2006 | 2007 | 147,000 | 183,000 | 330,000 | 0 | 147,000 | 183,000 | 330,000 |
| 2005 | 2006 | 124,000 | 186,000 | 310,000 | 0 | 124,000 | 186,000 | 310,000 |
| 2004 | 2005 | 116,000 | 174,000 | 290,000 | 0 | 116,000 | 174,000 | 290,000 |
| 2003 | 2004 | 105,000 | 165,000 | 270,000 | 0 | 105,000 | 165,000 | 270,000 |
| 2002 | 2003 | 105,000 | 165,000 | 270,000 | 0 | 105,000 | 165,000 | 270,000 |
| 2001 | 2002 | 90,000 | 159,000 | 249,000 | 0 | 90,000 | 159,000 | 249,000 |
| 2000 | 2001 | 83,000 | 150,000 | 233,000 | 0 | 83,000 | 150,000 | 233,000 |
| 1999 | 2000 | 76,000 | 143,000 | 219,000 | 0 | 76,000 | 143,000 | 219,000 |
| 1998 | 1999 | 70,000 | 132,000 | 202,000 | 0 | 70,000 | 132,000 | 202,000 |
| 1997 | 1998 | 0 | 0 | 0 | 0 | 70,000 | 117,000 | 187,000 |
| 1996 | 1997 | 0 | 0 | 0 | 0 | 70,000 | 117,000 | 187,000 |
| 1995 | 1996 | 0 | 0 | 0 | 0 | 57,600 | 115,000 | 172,600 |
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