| 2025 | 2026 | 341,000 | 448,000 | 789,000 | 0 | 341,000 | 448,000 | 789,000 |
| 2024 | 2025 | 324,000 | 428,000 | 752,000 | 0 | 324,000 | 428,000 | 752,000 |
| 2023 | 2024 | 377,000 | 368,000 | 745,000 | 0 | 377,000 | 368,000 | 745,000 |
| 2022 | 2023 | 322,000 | 469,000 | 791,000 | 0 | 322,000 | 469,000 | 791,000 |
| 2021 | 2022 | 278,000 | 385,000 | 663,000 | 0 | 278,000 | 385,000 | 663,000 |
| 2020 | 2021 | 255,000 | 351,000 | 606,000 | 0 | 255,000 | 351,000 | 606,000 |
| 2019 | 2020 | 258,000 | 354,000 | 612,000 | 0 | 258,000 | 354,000 | 612,000 |
| 2018 | 2019 | 255,000 | 350,000 | 605,000 | 51,000 | 255,000 | 350,000 | 605,000 |
| 2017 | 2018 | 232,000 | 266,000 | 498,000 | 0 | 232,000 | 266,000 | 498,000 |
| 2016 | 2017 | 204,000 | 232,000 | 436,000 | 0 | 204,000 | 232,000 | 436,000 |
| 2015 | 2016 | 194,000 | 218,000 | 412,000 | 0 | 194,000 | 218,000 | 412,000 |
| 2014 | 2015 | 170,000 | 187,000 | 357,000 | 0 | 170,000 | 187,000 | 357,000 |
| 2013 | 2014 | 152,000 | 168,000 | 320,000 | 0 | 152,000 | 168,000 | 320,000 |
| 2012 | 2013 | 145,000 | 149,000 | 294,000 | 0 | 145,000 | 149,000 | 294,000 |
| 2011 | 2012 | 121,000 | 217,000 | 338,000 | 0 | 121,000 | 217,000 | 338,000 |
| 2010 | 2011 | 129,000 | 231,000 | 360,000 | 0 | 129,000 | 231,000 | 360,000 |
| 2009 | 2010 | 127,000 | 227,000 | 354,000 | 0 | 127,000 | 227,000 | 354,000 |
| 2008 | 2009 | 155,000 | 277,000 | 432,000 | 0 | 155,000 | 277,000 | 432,000 |
| 2007 | 2008 | 140,000 | 250,000 | 390,000 | 0 | 140,000 | 250,000 | 390,000 |
| 2006 | 2007 | 129,000 | 228,000 | 357,000 | 0 | 129,000 | 228,000 | 357,000 |
| 2005 | 2006 | 122,000 | 216,000 | 338,000 | 0 | 122,000 | 216,000 | 338,000 |
| 2004 | 2005 | 100,000 | 205,000 | 305,000 | 0 | 100,000 | 205,000 | 305,000 |
| 2003 | 2004 | 93,000 | 188,000 | 281,000 | 0 | 93,000 | 188,000 | 281,000 |
| 2002 | 2003 | 87,000 | 176,000 | 263,000 | 0 | 87,000 | 176,000 | 263,000 |
| 2001 | 2002 | 83,000 | 165,000 | 248,000 | 0 | 83,000 | 165,000 | 248,000 |
| 2000 | 2001 | 64,000 | 137,000 | 201,000 | 0 | 64,000 | 137,000 | 201,000 |
| 1999 | 2000 | 64,000 | 114,000 | 178,000 | 0 | 64,000 | 114,000 | 178,000 |
| 1998 | 1999 | 58,000 | 95,000 | 153,000 | 0 | 58,000 | 95,000 | 153,000 |
| 1997 | 1998 | 0 | 0 | 0 | 0 | 53,000 | 87,000 | 140,000 |
| 1996 | 1997 | 0 | 0 | 0 | 0 | 49,700 | 77,600 | 127,300 |
| 1995 | 1996 | 0 | 0 | 0 | 0 | 49,700 | 77,600 | 127,300 |
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