| 2025 | 2026 | 341,000 | 419,000 | 760,000 | 0 | 341,000 | 419,000 | 760,000 |
| 2024 | 2025 | 324,000 | 401,000 | 725,000 | 0 | 324,000 | 401,000 | 725,000 |
| 2023 | 2024 | 377,000 | 364,000 | 741,000 | 0 | 377,000 | 364,000 | 741,000 |
| 2022 | 2023 | 322,000 | 465,000 | 787,000 | 0 | 322,000 | 465,000 | 787,000 |
| 2021 | 2022 | 278,000 | 381,000 | 659,000 | 0 | 278,000 | 381,000 | 659,000 |
| 2020 | 2021 | 255,000 | 348,000 | 603,000 | 0 | 255,000 | 348,000 | 603,000 |
| 2019 | 2020 | 258,000 | 351,000 | 609,000 | 0 | 258,000 | 351,000 | 609,000 |
| 2018 | 2019 | 255,000 | 347,000 | 602,000 | 0 | 255,000 | 347,000 | 602,000 |
| 2017 | 2018 | 232,000 | 306,000 | 538,000 | 0 | 232,000 | 306,000 | 538,000 |
| 2016 | 2017 | 204,000 | 267,000 | 471,000 | 0 | 204,000 | 267,000 | 471,000 |
| 2015 | 2016 | 194,000 | 251,000 | 445,000 | 0 | 194,000 | 251,000 | 445,000 |
| 2014 | 2015 | 170,000 | 216,000 | 386,000 | 0 | 170,000 | 216,000 | 386,000 |
| 2013 | 2014 | 152,000 | 194,000 | 346,000 | 0 | 152,000 | 194,000 | 346,000 |
| 2012 | 2013 | 145,000 | 173,000 | 318,000 | 0 | 145,000 | 173,000 | 318,000 |
| 2011 | 2012 | 121,000 | 204,000 | 325,000 | 0 | 121,000 | 204,000 | 325,000 |
| 2010 | 2011 | 129,000 | 217,000 | 346,000 | 0 | 129,000 | 217,000 | 346,000 |
| 2009 | 2010 | 127,000 | 213,000 | 340,000 | 0 | 127,000 | 213,000 | 340,000 |
| 2008 | 2009 | 155,000 | 260,000 | 415,000 | 0 | 155,000 | 260,000 | 415,000 |
| 2007 | 2008 | 140,000 | 234,000 | 374,000 | 0 | 140,000 | 234,000 | 374,000 |
| 2006 | 2007 | 129,000 | 203,000 | 332,000 | 0 | 129,000 | 203,000 | 332,000 |
| 2005 | 2006 | 122,000 | 193,000 | 315,000 | 0 | 122,000 | 193,000 | 315,000 |
| 2004 | 2005 | 100,000 | 184,000 | 284,000 | 0 | 100,000 | 184,000 | 284,000 |
| 2003 | 2004 | 93,000 | 169,000 | 262,000 | 0 | 93,000 | 169,000 | 262,000 |
| 2002 | 2003 | 87,000 | 158,000 | 245,000 | 0 | 87,000 | 158,000 | 245,000 |
| 2001 | 2002 | 83,000 | 148,000 | 231,000 | 0 | 83,000 | 148,000 | 231,000 |
| 2000 | 2001 | 64,000 | 122,000 | 186,000 | 0 | 64,000 | 122,000 | 186,000 |
| 1999 | 2000 | 64,000 | 103,000 | 167,000 | 0 | 64,000 | 103,000 | 167,000 |
| 1998 | 1999 | 58,000 | 93,000 | 151,000 | 0 | 58,000 | 93,000 | 151,000 |
| 1997 | 1998 | 0 | 0 | 0 | 0 | 53,000 | 85,000 | 138,000 |
| 1996 | 1997 | 0 | 0 | 0 | 0 | 49,700 | 77,700 | 127,400 |
| 1995 | 1996 | 0 | 0 | 0 | 0 | 49,700 | 77,700 | 127,400 |
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