| 2026 | 2027 | 336,000 | 234,000 | 570,000 | 0 | 336,000 | 234,000 | 570,000 |
| 2025 | 2026 | 326,000 | 263,000 | 589,000 | 0 | 326,000 | 263,000 | 589,000 |
| 2024 | 2025 | 288,000 | 268,000 | 556,000 | 0 | 288,000 | 268,000 | 556,000 |
| 2023 | 2024 | 239,000 | 301,000 | 540,000 | 0 | 239,000 | 301,000 | 540,000 |
| 2022 | 2023 | 263,000 | 328,000 | 591,000 | 0 | 263,000 | 328,000 | 591,000 |
| 2021 | 2022 | 197,000 | 244,000 | 441,000 | 0 | 197,000 | 244,000 | 441,000 |
| 2020 | 2021 | 197,000 | 158,000 | 355,000 | 0 | 197,000 | 158,000 | 355,000 |
| 2019 | 2020 | 194,000 | 210,000 | 404,000 | 0 | 194,000 | 210,000 | 404,000 |
| 2018 | 2019 | 194,000 | 202,000 | 396,000 | 0 | 194,000 | 202,000 | 396,000 |
| 2017 | 2018 | 152,000 | 119,000 | 271,000 | 0 | 152,000 | 119,000 | 271,000 |
| 2016 | 2017 | 147,000 | 107,000 | 254,000 | 0 | 147,000 | 107,000 | 254,000 |
| 2015 | 2016 | 137,000 | 100,000 | 237,000 | 0 | 137,000 | 100,000 | 237,000 |
| 2014 | 2015 | 127,000 | 92,000 | 219,000 | 0 | 127,000 | 92,000 | 219,000 |
| 2013 | 2014 | 113,000 | 100,000 | 213,000 | 0 | 113,000 | 100,000 | 213,000 |
| 2012 | 2013 | 111,000 | 98,000 | 209,000 | 0 | 111,000 | 98,000 | 209,000 |
| 2011 | 2012 | 103,000 | 133,000 | 236,000 | 0 | 103,000 | 133,000 | 236,000 |
| 2010 | 2011 | 106,000 | 138,000 | 244,000 | 0 | 106,000 | 138,000 | 244,000 |
| 2009 | 2010 | 106,000 | 151,000 | 257,000 | 0 | 106,000 | 151,000 | 257,000 |
| 2008 | 2009 | 127,000 | 181,000 | 308,000 | 0 | 127,000 | 181,000 | 308,000 |
| 2007 | 2008 | 115,000 | 163,000 | 278,000 | 0 | 115,000 | 163,000 | 278,000 |
| 2006 | 2007 | 105,000 | 145,000 | 250,000 | 0 | 105,000 | 145,000 | 250,000 |
| 2005 | 2006 | 98,000 | 108,000 | 206,000 | 0 | 98,000 | 108,000 | 206,000 |
| 2004 | 2005 | 92,000 | 102,000 | 194,000 | 0 | 92,000 | 102,000 | 194,000 |
| 2003 | 2004 | 89,000 | 105,000 | 194,000 | 0 | 89,000 | 105,000 | 194,000 |
| 2002 | 2003 | 86,000 | 87,000 | 173,000 | 0 | 86,000 | 87,000 | 173,000 |
| 2001 | 2002 | 75,000 | 87,000 | 162,000 | 0 | 75,000 | 87,000 | 162,000 |
| 2000 | 2001 | 69,000 | 83,000 | 152,000 | 0 | 69,000 | 83,000 | 152,000 |
| 1999 | 2000 | 60,000 | 65,000 | 125,000 | 0 | 60,000 | 65,000 | 125,000 |
| 1998 | 1999 | 55,000 | 57,000 | 112,000 | 0 | 55,000 | 57,000 | 112,000 |
| 1997 | 1998 | 0 | 0 | 0 | 0 | 55,000 | 57,000 | 112,000 |
| 1996 | 1997 | 0 | 0 | 0 | 0 | 55,000 | 57,000 | 112,000 |
| 1995 | 1996 | 0 | 0 | 0 | 0 | 37,000 | 70,600 | 107,600 |
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