| 2025 | 2026 | 523,000 | 537,000 | 1,060,000 | 0 | 523,000 | 537,000 | 1,060,000 |
| 2024 | 2025 | 513,000 | 511,000 | 1,024,000 | 0 | 513,000 | 511,000 | 1,024,000 |
| 2023 | 2024 | 513,000 | 464,000 | 977,000 | 0 | 513,000 | 464,000 | 977,000 |
| 2022 | 2023 | 443,000 | 587,000 | 1,030,000 | 0 | 443,000 | 587,000 | 1,030,000 |
| 2021 | 2022 | 402,000 | 524,000 | 926,000 | 0 | 402,000 | 524,000 | 926,000 |
| 2020 | 2021 | 364,000 | 482,000 | 846,000 | 0 | 364,000 | 482,000 | 846,000 |
| 2019 | 2020 | 303,000 | 534,000 | 837,000 | 0 | 303,000 | 534,000 | 837,000 |
| 2018 | 2019 | 304,000 | 543,000 | 847,000 | 0 | 304,000 | 543,000 | 847,000 |
| 2017 | 2018 | 260,000 | 520,000 | 780,000 | 0 | 260,000 | 520,000 | 780,000 |
| 2016 | 2017 | 217,000 | 455,000 | 672,000 | 0 | 217,000 | 455,000 | 672,000 |
| 2015 | 2016 | 202,000 | 421,000 | 623,000 | 0 | 202,000 | 421,000 | 623,000 |
| 2014 | 2015 | 169,000 | 362,000 | 531,000 | 0 | 169,000 | 362,000 | 531,000 |
| 2013 | 2014 | 161,000 | 287,000 | 448,000 | 0 | 161,000 | 287,000 | 448,000 |
| 2012 | 2013 | 150,000 | 245,000 | 395,000 | 0 | 150,000 | 245,000 | 395,000 |
| 2011 | 2012 | 161,000 | 234,000 | 395,000 | 0 | 161,000 | 234,000 | 395,000 |
| 2010 | 2011 | 174,000 | 251,000 | 425,000 | 0 | 174,000 | 251,000 | 425,000 |
| 2009 | 2010 | 170,000 | 244,000 | 414,000 | 0 | 170,000 | 244,000 | 414,000 |
| 2008 | 2009 | 209,000 | 298,000 | 507,000 | 0 | 209,000 | 298,000 | 507,000 |
| 2007 | 2008 | 194,000 | 274,000 | 468,000 | 0 | 194,000 | 274,000 | 468,000 |
| 2006 | 2007 | 189,000 | 315,000 | 504,000 | 0 | 189,000 | 315,000 | 504,000 |
| 2005 | 2006 | 172,000 | 295,000 | 467,000 | 0 | 172,000 | 295,000 | 467,000 |
| 2004 | 2005 | 152,000 | 276,000 | 428,000 | 0 | 152,000 | 276,000 | 428,000 |
| 2003 | 2004 | 139,000 | 257,000 | 396,000 | 0 | 139,000 | 257,000 | 396,000 |
| 2002 | 2003 | 130,000 | 240,000 | 370,000 | 0 | 130,000 | 240,000 | 370,000 |
| 2001 | 2002 | 122,000 | 227,000 | 349,000 | 0 | 122,000 | 227,000 | 349,000 |
| 2000 | 2001 | 64,000 | 187,000 | 251,000 | 0 | 64,000 | 187,000 | 251,000 |
| 1999 | 2000 | 52,000 | 152,000 | 204,000 | 0 | 52,000 | 152,000 | 204,000 |
| 1998 | 1999 | 47,000 | 117,000 | 164,000 | 0 | 47,000 | 117,000 | 164,000 |
| 1997 | 1998 | 0 | 0 | 0 | 0 | 40,000 | 99,000 | 139,000 |
| 1996 | 1997 | 0 | 0 | 0 | 0 | 40,000 | 99,000 | 139,000 |
| 1995 | 1996 | 0 | 0 | 0 | 0 | 38,900 | 64,400 | 103,300 |
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