| 2025 | 2026 | 178,000 | 416,000 | 594,000 | 0 | 178,000 | 416,000 | 594,000 |
| 2024 | 2025 | 151,000 | 419,000 | 570,000 | 0 | 151,000 | 419,000 | 570,000 |
| 2023 | 2024 | 138,000 | 381,000 | 519,000 | 0 | 138,000 | 381,000 | 519,000 |
| 2022 | 2023 | 147,000 | 425,000 | 572,000 | 0 | 147,000 | 425,000 | 572,000 |
| 2021 | 2022 | 134,000 | 327,000 | 461,000 | 0 | 134,000 | 327,000 | 461,000 |
| 2020 | 2021 | 116,000 | 279,000 | 395,000 | 0 | 116,000 | 279,000 | 395,000 |
| 2019 | 2020 | 98,000 | 281,000 | 379,000 | 0 | 98,000 | 281,000 | 379,000 |
| 2018 | 2019 | 94,000 | 271,000 | 365,000 | 0 | 94,000 | 271,000 | 365,000 |
| 2017 | 2018 | 94,000 | 234,000 | 328,000 | 0 | 94,000 | 234,000 | 328,000 |
| 2016 | 2017 | 90,000 | 197,000 | 287,000 | 0 | 90,000 | 197,000 | 287,000 |
| 2015 | 2016 | 91,000 | 205,000 | 296,000 | 0 | 91,000 | 205,000 | 296,000 |
| 2014 | 2015 | 85,000 | 175,000 | 260,000 | 0 | 85,000 | 175,000 | 260,000 |
| 2013 | 2014 | 85,000 | 134,000 | 219,000 | 0 | 85,000 | 134,000 | 219,000 |
| 2012 | 2013 | 85,000 | 124,000 | 209,000 | 0 | 85,000 | 124,000 | 209,000 |
| 2011 | 2012 | 91,000 | 134,000 | 225,000 | 0 | 91,000 | 134,000 | 225,000 |
| 2010 | 2011 | 100,000 | 147,000 | 247,000 | 0 | 100,000 | 147,000 | 247,000 |
| 2009 | 2010 | 100,000 | 185,000 | 285,000 | 0 | 100,000 | 185,000 | 285,000 |
| 2008 | 2009 | 100,000 | 251,000 | 351,000 | 0 | 100,000 | 251,000 | 351,000 |
| 2007 | 2008 | 96,000 | 229,000 | 325,000 | 0 | 96,000 | 229,000 | 325,000 |
| 2006 | 2007 | 85,000 | 206,000 | 291,000 | 0 | 85,000 | 206,000 | 291,000 |
| 2005 | 2006 | 62,000 | 170,000 | 232,000 | 0 | 62,000 | 170,000 | 232,000 |
| 2004 | 2005 | 58,000 | 157,000 | 215,000 | 0 | 58,000 | 157,000 | 215,000 |
| 2003 | 2004 | 56,000 | 149,000 | 205,000 | 0 | 56,000 | 149,000 | 205,000 |
| 2002 | 2003 | 54,000 | 140,000 | 194,000 | 0 | 54,000 | 140,000 | 194,000 |
| 2001 | 2002 | 52,000 | 126,000 | 178,000 | 0 | 52,000 | 126,000 | 178,000 |
| 2000 | 2001 | 50,000 | 118,000 | 168,000 | 0 | 50,000 | 118,000 | 168,000 |
| 1999 | 2000 | 42,000 | 117,000 | 159,000 | 0 | 42,000 | 117,000 | 159,000 |
| 1998 | 1999 | 40,000 | 106,000 | 146,000 | 0 | 40,000 | 106,000 | 146,000 |
| 1997 | 1998 | 0 | 0 | 0 | 0 | 38,000 | 98,000 | 136,000 |
| 1996 | 1997 | 0 | 0 | 0 | 0 | 37,000 | 92,800 | 129,800 |
| 1995 | 1996 | 0 | 0 | 0 | 0 | 37,000 | 92,800 | 129,800 |
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