| 2025 | 2026 | 547,000 | 161,000 | 708,000 | 0 | 547,000 | 137,000 | 684,000 |
| 2024 | 2025 | 547,000 | 137,000 | 684,000 | 0 | 547,000 | 137,000 | 684,000 |
| 2023 | 2024 | 489,000 | 154,000 | 643,000 | 0 | 489,000 | 154,000 | 643,000 |
| 2022 | 2023 | 418,000 | 270,000 | 688,000 | 0 | 418,000 | 270,000 | 688,000 |
| 2021 | 2022 | 385,000 | 227,000 | 612,000 | 0 | 385,000 | 227,000 | 612,000 |
| 2020 | 2021 | 299,000 | 314,000 | 613,000 | 0 | 299,000 | 314,000 | 613,000 |
| 2019 | 2020 | 299,000 | 309,000 | 608,000 | 0 | 299,000 | 309,000 | 608,000 |
| 2018 | 2019 | 300,000 | 314,000 | 614,000 | 0 | 300,000 | 314,000 | 614,000 |
| 2017 | 2018 | 265,000 | 287,000 | 552,000 | 0 | 265,000 | 287,000 | 552,000 |
| 2016 | 2017 | 236,000 | 252,000 | 488,000 | 0 | 236,000 | 252,000 | 488,000 |
| 2015 | 2016 | 206,000 | 218,000 | 424,000 | 0 | 206,000 | 218,000 | 424,000 |
| 2014 | 2015 | 245,000 | 77,000 | 322,000 | 0 | 245,000 | 77,000 | 322,000 |
| 2013 | 2014 | 218,000 | 85,000 | 303,000 | 0 | 218,000 | 85,000 | 303,000 |
| 2012 | 2013 | 199,000 | 67,000 | 266,000 | 0 | 199,000 | 67,000 | 266,000 |
| 2011 | 2012 | 207,000 | 95,000 | 302,000 | 0 | 207,000 | 95,000 | 302,000 |
| 2010 | 2011 | 216,000 | 108,000 | 324,000 | 0 | 216,000 | 108,000 | 324,000 |
| 2009 | 2010 | 216,000 | 108,000 | 324,000 | 0 | 216,000 | 108,000 | 324,000 |
| 2008 | 2009 | 216,000 | 154,000 | 370,000 | 0 | 216,000 | 154,000 | 370,000 |
| 2007 | 2008 | 193,000 | 145,000 | 338,000 | 0 | 193,000 | 145,000 | 338,000 |
| 2006 | 2007 | 142,000 | 151,000 | 293,000 | 0 | 142,000 | 151,000 | 293,000 |
| 2005 | 2006 | 135,000 | 148,000 | 283,000 | 0 | 135,000 | 148,000 | 283,000 |
| 2004 | 2005 | 127,000 | 124,000 | 251,000 | 0 | 127,000 | 124,000 | 251,000 |
| 2003 | 2004 | 127,000 | 113,000 | 240,000 | 0 | 127,000 | 113,000 | 240,000 |
| 2002 | 2003 | 116,000 | 104,000 | 220,000 | 0 | 116,000 | 104,000 | 220,000 |
| 2001 | 2002 | 109,000 | 97,000 | 206,000 | 0 | 109,000 | 97,000 | 206,000 |
| 2000 | 2001 | 52,000 | 149,000 | 201,000 | 0 | 52,000 | 149,000 | 201,000 |
| 1999 | 2000 | 46,000 | 122,000 | 168,000 | 0 | 46,000 | 122,000 | 168,000 |
| 1998 | 1999 | 40,000 | 104,000 | 144,000 | 0 | 40,000 | 104,000 | 144,000 |
| 1997 | 1998 | 0 | 0 | 0 | 0 | 32,000 | 83,000 | 115,000 |
| 1996 | 1997 | 0 | 0 | 0 | 0 | 32,000 | 83,000 | 115,000 |
| 1995 | 1996 | 0 | 0 | 0 | 0 | 35,400 | 74,300 | 109,700 |
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