| 2026 | 2027 | 554,000 | 823,000 | 1,377,000 | 209,000 | 554,000 | 823,000 | 1,377,000 |
| 2025 | 2026 | 554,000 | 677,000 | 1,231,000 | 0 | 554,000 | 677,000 | 1,231,000 |
| 2024 | 2025 | 554,000 | 545,000 | 1,099,000 | 0 | 554,000 | 545,000 | 1,099,000 |
| 2023 | 2024 | 486,000 | 504,000 | 990,000 | 0 | 486,000 | 504,000 | 990,000 |
| 2022 | 2023 | 625,000 | 634,000 | 1,259,000 | 0 | 625,000 | 634,000 | 1,259,000 |
| 2021 | 2022 | 418,000 | 424,000 | 842,000 | 0 | 418,000 | 424,000 | 842,000 |
| 2020 | 2021 | 348,000 | 349,000 | 697,000 | 0 | 348,000 | 349,000 | 697,000 |
| 2019 | 2020 | 349,000 | 344,000 | 693,000 | 0 | 349,000 | 344,000 | 693,000 |
| 2018 | 2019 | 348,000 | 319,000 | 667,000 | 0 | 348,000 | 319,000 | 667,000 |
| 2017 | 2018 | 312,000 | 277,000 | 589,000 | 0 | 312,000 | 277,000 | 589,000 |
| 2016 | 2017 | 275,000 | 241,000 | 516,000 | 0 | 275,000 | 241,000 | 516,000 |
| 2015 | 2016 | 272,000 | 283,000 | 555,000 | 0 | 272,000 | 283,000 | 555,000 |
| 2014 | 2015 | 266,000 | 269,000 | 535,000 | 0 | 266,000 | 269,000 | 535,000 |
| 2013 | 2014 | 242,000 | 203,000 | 445,000 | 0 | 242,000 | 203,000 | 445,000 |
| 2012 | 2013 | 224,000 | 182,000 | 406,000 | 0 | 224,000 | 182,000 | 406,000 |
| 2011 | 2012 | 229,000 | 185,000 | 414,000 | 0 | 229,000 | 185,000 | 414,000 |
| 2010 | 2011 | 235,000 | 189,000 | 424,000 | 0 | 235,000 | 189,000 | 424,000 |
| 2009 | 2010 | 184,000 | 222,000 | 406,000 | 0 | 184,000 | 222,000 | 406,000 |
| 2008 | 2009 | 184,000 | 299,000 | 483,000 | 0 | 184,000 | 299,000 | 483,000 |
| 2007 | 2008 | 166,000 | 263,000 | 429,000 | 0 | 166,000 | 263,000 | 429,000 |
| 2006 | 2007 | 139,000 | 244,000 | 383,000 | 0 | 139,000 | 244,000 | 383,000 |
| 2005 | 2006 | 121,000 | 241,000 | 362,000 | 0 | 121,000 | 241,000 | 362,000 |
| 2004 | 2005 | 115,000 | 225,000 | 340,000 | 79,000 | 115,000 | 225,000 | 340,000 |
| 2003 | 2004 | 115,000 | 146,000 | 261,000 | 0 | 115,000 | 146,000 | 261,000 |
| 2002 | 2003 | 115,000 | 146,000 | 261,000 | 0 | 115,000 | 146,000 | 261,000 |
| 2001 | 2002 | 104,000 | 152,000 | 256,000 | 0 | 104,000 | 152,000 | 256,000 |
| 2000 | 2001 | 101,000 | 146,000 | 247,000 | 0 | 101,000 | 146,000 | 247,000 |
| 1999 | 2000 | 93,000 | 135,000 | 228,000 | 0 | 93,000 | 135,000 | 228,000 |
| 1998 | 1999 | 85,000 | 120,000 | 205,000 | 0 | 85,000 | 120,000 | 205,000 |
| 1997 | 1998 | 0 | 0 | 0 | 0 | 92,000 | 98,000 | 190,000 |
| 1996 | 1997 | 0 | 0 | 0 | 0 | 75,000 | 98,600 | 173,600 |
| 1995 | 1996 | 0 | 0 | 0 | 0 | 75,000 | 98,600 | 173,600 |
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