| 2025 | 2026 | 297,000 | 523,000 | 820,000 | 0 | 297,000 | 523,000 | 820,000 |
| 2024 | 2025 | 297,000 | 495,000 | 792,000 | 0 | 297,000 | 495,000 | 792,000 |
| 2023 | 2024 | 266,000 | 461,000 | 727,000 | 0 | 266,000 | 461,000 | 727,000 |
| 2022 | 2023 | 228,000 | 550,000 | 778,000 | 0 | 228,000 | 550,000 | 778,000 |
| 2021 | 2022 | 210,000 | 482,000 | 692,000 | 0 | 210,000 | 482,000 | 692,000 |
| 2020 | 2021 | 196,000 | 515,000 | 711,000 | 0 | 196,000 | 515,000 | 711,000 |
| 2019 | 2020 | 196,000 | 509,000 | 705,000 | 0 | 196,000 | 509,000 | 705,000 |
| 2018 | 2019 | 197,000 | 515,000 | 712,000 | 0 | 197,000 | 515,000 | 712,000 |
| 2017 | 2018 | 174,000 | 466,000 | 640,000 | 0 | 174,000 | 466,000 | 640,000 |
| 2016 | 2017 | 155,000 | 410,000 | 565,000 | 0 | 155,000 | 410,000 | 565,000 |
| 2015 | 2016 | 135,000 | 356,000 | 491,000 | 0 | 135,000 | 356,000 | 491,000 |
| 2014 | 2015 | 154,000 | 235,000 | 389,000 | 0 | 154,000 | 235,000 | 389,000 |
| 2013 | 2014 | 137,000 | 229,000 | 366,000 | 0 | 137,000 | 229,000 | 366,000 |
| 2012 | 2013 | 125,000 | 197,000 | 322,000 | 0 | 125,000 | 197,000 | 322,000 |
| 2011 | 2012 | 130,000 | 225,000 | 355,000 | 0 | 130,000 | 225,000 | 355,000 |
| 2010 | 2011 | 136,000 | 244,000 | 380,000 | 0 | 136,000 | 244,000 | 380,000 |
| 2009 | 2010 | 136,000 | 244,000 | 380,000 | 0 | 136,000 | 244,000 | 380,000 |
| 2008 | 2009 | 136,000 | 297,000 | 433,000 | 0 | 136,000 | 297,000 | 433,000 |
| 2007 | 2008 | 122,000 | 274,000 | 396,000 | 40,000 | 122,000 | 274,000 | 396,000 |
| 2006 | 2007 | 99,000 | 171,000 | 270,000 | 0 | 99,000 | 171,000 | 270,000 |
| 2005 | 2006 | 94,000 | 167,000 | 261,000 | 0 | 94,000 | 167,000 | 261,000 |
| 2004 | 2005 | 89,000 | 143,000 | 232,000 | 0 | 89,000 | 143,000 | 232,000 |
| 2003 | 2004 | 89,000 | 117,000 | 206,000 | 0 | 89,000 | 117,000 | 206,000 |
| 2002 | 2003 | 81,000 | 108,000 | 189,000 | 0 | 81,000 | 108,000 | 189,000 |
| 2001 | 2002 | 76,000 | 101,000 | 177,000 | 0 | 76,000 | 101,000 | 177,000 |
| 2000 | 2001 | 40,000 | 126,000 | 166,000 | 0 | 40,000 | 126,000 | 166,000 |
| 1999 | 2000 | 35,000 | 110,000 | 145,000 | 0 | 35,000 | 110,000 | 145,000 |
| 1998 | 1999 | 30,000 | 94,000 | 124,000 | 0 | 30,000 | 94,000 | 124,000 |
| 1997 | 1998 | 0 | 0 | 0 | 0 | 24,000 | 75,000 | 99,000 |
| 1996 | 1997 | 0 | 0 | 0 | 0 | 24,000 | 75,000 | 99,000 |
| 1995 | 1996 | 0 | 0 | 0 | 0 | 33,000 | 75,300 | 108,300 |
| 1994 | 1995 | 0 | 0 | 0 | 0 | 33,000 | 75,300 | 108,300 |
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