| 2025 | 2026 | 488,000 | 1,393,000 | 1,881,000 | 0 | 488,000 | 1,393,000 | 1,881,000 |
| 2024 | 2025 | 438,000 | 1,488,000 | 1,926,000 | 0 | 438,000 | 1,488,000 | 1,926,000 |
| 2023 | 2024 | 399,000 | 1,394,000 | 1,793,000 | 0 | 399,000 | 1,394,000 | 1,793,000 |
| 2022 | 2023 | 363,000 | 1,308,000 | 1,671,000 | 0 | 363,000 | 1,308,000 | 1,671,000 |
| 2021 | 2022 | 371,000 | 1,250,000 | 1,621,000 | 0 | 371,000 | 1,250,000 | 1,621,000 |
| 2020 | 2021 | 353,000 | 1,093,000 | 1,446,000 | 283,000 | 353,000 | 1,093,000 | 1,446,000 |
| 2019 | 2020 | 337,000 | 774,000 | 1,111,000 | 0 | 337,000 | 774,000 | 1,111,000 |
| 2018 | 2019 | 321,000 | 749,000 | 1,070,000 | 0 | 321,000 | 749,000 | 1,070,000 |
| 2017 | 2018 | 306,000 | 654,000 | 960,000 | 0 | 306,000 | 654,000 | 960,000 |
| 2016 | 2017 | 285,000 | 615,000 | 900,000 | 0 | 285,000 | 615,000 | 900,000 |
| 2015 | 2016 | 331,000 | 524,000 | 855,000 | 0 | 331,000 | 524,000 | 855,000 |
| 2014 | 2015 | 331,000 | 446,000 | 777,000 | 0 | 331,000 | 446,000 | 777,000 |
| 2013 | 2014 | 293,000 | 313,000 | 606,000 | 0 | 293,000 | 313,000 | 606,000 |
| 2012 | 2013 | 293,000 | 320,000 | 613,000 | 0 | 293,000 | 320,000 | 613,000 |
| 2011 | 2012 | 305,000 | 332,000 | 637,000 | 0 | 305,000 | 332,000 | 637,000 |
| 2010 | 2011 | 324,000 | 352,000 | 676,000 | 0 | 324,000 | 352,000 | 676,000 |
| 2009 | 2010 | 258,000 | 462,000 | 720,000 | 0 | 258,000 | 462,000 | 720,000 |
| 2008 | 2009 | 258,000 | 661,000 | 919,000 | 0 | 258,000 | 661,000 | 919,000 |
| 2007 | 2008 | 246,000 | 571,000 | 817,000 | 0 | 246,000 | 571,000 | 817,000 |
| 2006 | 2007 | 220,000 | 470,000 | 690,000 | 0 | 220,000 | 470,000 | 690,000 |
| 2005 | 2006 | 209,000 | 425,000 | 634,000 | 0 | 209,000 | 425,000 | 634,000 |
| 2004 | 2005 | 195,000 | 392,000 | 587,000 | 0 | 195,000 | 392,000 | 587,000 |
| 2003 | 2004 | 186,000 | 366,000 | 552,000 | 0 | 186,000 | 366,000 | 552,000 |
| 2002 | 2003 | 178,000 | 323,000 | 501,000 | 0 | 178,000 | 323,000 | 501,000 |
| 2001 | 2002 | 170,000 | 301,000 | 471,000 | 0 | 170,000 | 301,000 | 471,000 |
| 2000 | 2001 | 168,000 | 251,000 | 419,000 | 0 | 168,000 | 251,000 | 419,000 |
| 1999 | 2000 | 160,000 | 224,000 | 384,000 | 0 | 160,000 | 224,000 | 384,000 |
| 1998 | 1999 | 160,000 | 191,000 | 351,000 | 0 | 160,000 | 191,000 | 351,000 |
| 1997 | 1998 | 0 | 0 | 0 | 0 | 160,000 | 169,400 | 329,400 |
| 1996 | 1997 | 0 | 0 | 0 | 0 | 160,000 | 169,400 | 329,400 |
| 1995 | 1996 | 0 | 0 | 0 | 0 | 173,500 | 217,700 | 391,200 |
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