| 2026 | 2027 | 423,000 | 447,000 | 870,000 | 0 | 423,000 | 447,000 | 870,000 |
| 2025 | 2026 | 423,000 | 531,000 | 954,000 | 0 | 423,000 | 531,000 | 954,000 |
| 2024 | 2025 | 423,000 | 501,000 | 924,000 | 0 | 423,000 | 501,000 | 924,000 |
| 2023 | 2024 | 395,000 | 494,000 | 889,000 | 0 | 395,000 | 494,000 | 889,000 |
| 2022 | 2023 | 395,000 | 601,000 | 996,000 | 0 | 395,000 | 601,000 | 996,000 |
| 2021 | 2022 | 320,000 | 487,000 | 807,000 | 0 | 320,000 | 487,000 | 807,000 |
| 2020 | 2021 | 225,000 | 436,000 | 661,000 | 0 | 225,000 | 436,000 | 661,000 |
| 2019 | 2020 | 239,000 | 509,000 | 748,000 | 0 | 239,000 | 509,000 | 748,000 |
| 2018 | 2019 | 230,000 | 470,000 | 700,000 | 0 | 230,000 | 470,000 | 700,000 |
| 2017 | 2018 | 204,000 | 449,000 | 653,000 | 0 | 204,000 | 449,000 | 653,000 |
| 2016 | 2017 | 179,000 | 407,000 | 586,000 | 0 | 179,000 | 407,000 | 586,000 |
| 2015 | 2016 | 170,000 | 385,000 | 555,000 | 0 | 170,000 | 385,000 | 555,000 |
| 2014 | 2015 | 237,000 | 288,000 | 525,000 | 0 | 237,000 | 288,000 | 525,000 |
| 2013 | 2014 | 219,000 | 245,000 | 464,000 | 0 | 219,000 | 245,000 | 464,000 |
| 2012 | 2013 | 219,000 | 239,000 | 458,000 | 0 | 219,000 | 239,000 | 458,000 |
| 2011 | 2012 | 219,000 | 239,000 | 458,000 | 0 | 219,000 | 239,000 | 458,000 |
| 2010 | 2011 | 231,000 | 252,000 | 483,000 | 0 | 231,000 | 252,000 | 483,000 |
| 2009 | 2010 | 176,000 | 255,000 | 431,000 | 0 | 176,000 | 255,000 | 431,000 |
| 2008 | 2009 | 190,000 | 302,000 | 492,000 | 0 | 190,000 | 302,000 | 492,000 |
| 2007 | 2008 | 174,000 | 276,000 | 450,000 | 0 | 174,000 | 276,000 | 450,000 |
| 2006 | 2007 | 160,000 | 250,000 | 410,000 | 0 | 160,000 | 250,000 | 410,000 |
| 2005 | 2006 | 160,000 | 250,000 | 410,000 | 0 | 160,000 | 250,000 | 410,000 |
| 2004 | 2005 | 69,000 | 259,000 | 328,000 | 0 | 69,000 | 259,000 | 328,000 |
| 2003 | 2004 | 69,000 | 259,000 | 328,000 | 0 | 69,000 | 259,000 | 328,000 |
| 2002 | 2003 | 65,000 | 240,000 | 305,000 | 0 | 65,000 | 240,000 | 305,000 |
| 2001 | 2002 | 58,000 | 215,000 | 273,000 | 0 | 58,000 | 215,000 | 273,000 |
| 2000 | 2001 | 53,000 | 195,000 | 248,000 | 0 | 53,000 | 195,000 | 248,000 |
| 1999 | 2000 | 48,000 | 175,000 | 223,000 | 147,100 | 48,000 | 175,000 | 223,000 |
| 1998 | 1999 | 41,100 | 27,900 | 69,000 | 0 | 41,100 | 27,900 | 69,000 |
| 1997 | 1998 | 0 | 0 | 0 | 0 | 20,500 | 48,500 | 69,000 |
| 1996 | 1997 | 0 | 0 | 0 | 0 | 20,500 | 48,500 | 69,000 |
| 1995 | 1996 | 0 | 0 | 0 | 0 | 20,400 | 0 | 20,400 |
| 1994 | 1995 | 0 | 0 | 0 | 0 | 47,000 | 0 | 47,000 |
| 1993 | 1994 | 0 | 0 | 0 | 0 | 47,000 | 0 | 47,000 |
| 1992 | 1993 | 0 | 0 | 0 | 0 | 47,000 | 0 | 47,000 |
| 1991 | 1992 | 0 | 0 | 0 | 0 | 37,600 | 0 | 37,600 |
| 1990 | 1991 | 0 | 0 | 0 | 0 | 37,600 | 0 | 37,600 |
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