| 2025 | 2026 | 707,000 | 493,000 | 1,200,000 | 0 | 707,000 | 493,000 | 1,200,000 |
| 2024 | 2025 | 694,000 | 463,000 | 1,157,000 | 0 | 694,000 | 463,000 | 1,157,000 |
| 2023 | 2024 | 694,000 | 410,000 | 1,104,000 | 0 | 492,000 | 434,000 | 926,000 |
| 2022 | 2023 | 599,000 | 565,000 | 1,164,000 | 0 | 599,000 | 565,000 | 1,164,000 |
| 2021 | 2022 | 544,000 | 503,000 | 1,047,000 | 0 | 544,000 | 503,000 | 1,047,000 |
| 2020 | 2021 | 492,000 | 434,000 | 926,000 | 0 | 492,000 | 434,000 | 926,000 |
| 2019 | 2020 | 422,000 | 621,000 | 1,043,000 | 0 | 422,000 | 621,000 | 1,043,000 |
| 2018 | 2019 | 423,000 | 633,000 | 1,056,000 | 0 | 423,000 | 633,000 | 1,056,000 |
| 2017 | 2018 | 361,000 | 612,000 | 973,000 | 0 | 361,000 | 612,000 | 973,000 |
| 2016 | 2017 | 301,000 | 494,000 | 795,000 | 0 | 301,000 | 494,000 | 795,000 |
| 2015 | 2016 | 279,000 | 458,000 | 737,000 | 0 | 279,000 | 458,000 | 737,000 |
| 2014 | 2015 | 233,000 | 395,000 | 628,000 | 0 | 233,000 | 395,000 | 628,000 |
| 2013 | 2014 | 237,000 | 361,000 | 598,000 | 0 | 237,000 | 361,000 | 598,000 |
| 2012 | 2013 | 221,000 | 306,000 | 527,000 | 0 | 221,000 | 306,000 | 527,000 |
| 2011 | 2012 | 237,000 | 290,000 | 527,000 | 0 | 237,000 | 290,000 | 527,000 |
| 2010 | 2011 | 255,000 | 312,000 | 567,000 | 0 | 255,000 | 312,000 | 567,000 |
| 2009 | 2010 | 249,000 | 303,000 | 552,000 | 0 | 249,000 | 303,000 | 552,000 |
| 2008 | 2009 | 305,000 | 370,000 | 675,000 | 0 | 305,000 | 370,000 | 675,000 |
| 2007 | 2008 | 283,000 | 340,000 | 623,000 | 0 | 283,000 | 340,000 | 623,000 |
| 2006 | 2007 | 201,000 | 215,000 | 416,000 | 0 | 201,000 | 215,000 | 416,000 |
| 2005 | 2006 | 183,000 | 203,000 | 386,000 | 0 | 183,000 | 203,000 | 386,000 |
| 2004 | 2005 | 162,000 | 192,000 | 354,000 | 0 | 162,000 | 192,000 | 354,000 |
| 2003 | 2004 | 148,000 | 194,000 | 342,000 | 0 | 148,000 | 194,000 | 342,000 |
| 2002 | 2003 | 139,000 | 181,000 | 320,000 | 0 | 139,000 | 181,000 | 320,000 |
| 2001 | 2002 | 130,000 | 172,000 | 302,000 | 85,000 | 130,000 | 172,000 | 302,000 |
| 2000 | 2001 | 64,000 | 77,000 | 141,000 | 0 | 64,000 | 77,000 | 141,000 |
| 1999 | 2000 | 52,000 | 63,000 | 115,000 | 0 | 52,000 | 63,000 | 115,000 |
| 1998 | 1999 | 47,000 | 57,000 | 104,000 | 0 | 47,000 | 57,000 | 104,000 |
| 1997 | 1998 | 0 | 0 | 0 | 0 | 40,000 | 48,000 | 88,000 |
| 1996 | 1997 | 0 | 0 | 0 | 0 | 40,000 | 48,000 | 88,000 |
| 1995 | 1996 | 0 | 0 | 0 | 0 | 38,900 | 41,100 | 80,000 |
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