| 2025 | 2026 | 187,000 | 419,000 | 606,000 | 0 | 187,000 | 419,000 | 606,000 |
| 2024 | 2025 | 159,000 | 422,000 | 581,000 | 0 | 159,000 | 422,000 | 581,000 |
| 2023 | 2024 | 145,000 | 384,000 | 529,000 | 0 | 145,000 | 384,000 | 529,000 |
| 2022 | 2023 | 155,000 | 432,000 | 587,000 | 0 | 155,000 | 432,000 | 587,000 |
| 2021 | 2022 | 141,000 | 332,000 | 473,000 | 0 | 141,000 | 332,000 | 473,000 |
| 2020 | 2021 | 122,000 | 283,000 | 405,000 | 0 | 122,000 | 283,000 | 405,000 |
| 2019 | 2020 | 103,000 | 286,000 | 389,000 | 0 | 103,000 | 286,000 | 389,000 |
| 2018 | 2019 | 99,000 | 276,000 | 375,000 | 0 | 99,000 | 276,000 | 375,000 |
| 2017 | 2018 | 99,000 | 238,000 | 337,000 | 0 | 99,000 | 238,000 | 337,000 |
| 2016 | 2017 | 95,000 | 200,000 | 295,000 | 0 | 95,000 | 200,000 | 295,000 |
| 2015 | 2016 | 91,000 | 158,000 | 249,000 | 0 | 91,000 | 158,000 | 249,000 |
| 2014 | 2015 | 85,000 | 151,000 | 236,000 | 0 | 85,000 | 151,000 | 236,000 |
| 2013 | 2014 | 85,000 | 114,000 | 199,000 | 0 | 85,000 | 114,000 | 199,000 |
| 2012 | 2013 | 85,000 | 105,000 | 190,000 | 0 | 85,000 | 105,000 | 190,000 |
| 2011 | 2012 | 91,000 | 114,000 | 205,000 | 0 | 91,000 | 114,000 | 205,000 |
| 2010 | 2011 | 100,000 | 125,000 | 225,000 | 0 | 100,000 | 125,000 | 225,000 |
| 2009 | 2010 | 100,000 | 157,000 | 257,000 | 0 | 100,000 | 157,000 | 257,000 |
| 2008 | 2009 | 100,000 | 217,000 | 317,000 | 0 | 100,000 | 217,000 | 317,000 |
| 2007 | 2008 | 96,000 | 198,000 | 294,000 | 0 | 96,000 | 198,000 | 294,000 |
| 2006 | 2007 | 85,000 | 178,000 | 263,000 | 0 | 85,000 | 178,000 | 263,000 |
| 2005 | 2006 | 68,000 | 174,000 | 242,000 | 0 | 68,000 | 174,000 | 242,000 |
| 2004 | 2005 | 63,000 | 161,000 | 224,000 | 0 | 63,000 | 161,000 | 224,000 |
| 2003 | 2004 | 61,000 | 153,000 | 214,000 | 0 | 61,000 | 153,000 | 214,000 |
| 2002 | 2003 | 59,000 | 147,000 | 206,000 | 0 | 59,000 | 147,000 | 206,000 |
| 2001 | 2002 | 57,000 | 135,000 | 192,000 | 0 | 57,000 | 135,000 | 192,000 |
| 2000 | 2001 | 55,000 | 123,000 | 178,000 | 0 | 55,000 | 123,000 | 178,000 |
| 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 | 92,600 | 129,600 |
| 1995 | 1996 | 0 | 0 | 0 | 0 | 37,000 | 92,600 | 129,600 |
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