| 2026 | 2027 | 253,000 | 369,000 | 622,000 | 0 | 253,000 | 369,000 | 622,000 |
| 2025 | 2026 | 253,000 | 397,000 | 650,000 | 0 | 253,000 | 397,000 | 650,000 |
| 2024 | 2025 | 230,000 | 404,000 | 634,000 | 0 | 230,000 | 404,000 | 634,000 |
| 2023 | 2024 | 200,000 | 352,000 | 552,000 | 0 | 200,000 | 352,000 | 552,000 |
| 2022 | 2023 | 167,000 | 456,000 | 623,000 | 0 | 167,000 | 456,000 | 623,000 |
| 2021 | 2022 | 147,000 | 346,000 | 493,000 | 0 | 147,000 | 346,000 | 493,000 |
| 2020 | 2021 | 138,000 | 277,000 | 415,000 | 0 | 138,000 | 277,000 | 415,000 |
| 2019 | 2020 | 123,000 | 267,000 | 390,000 | 0 | 123,000 | 267,000 | 390,000 |
| 2018 | 2019 | 103,000 | 290,000 | 393,000 | 0 | 103,000 | 290,000 | 393,000 |
| 2017 | 2018 | 103,000 | 237,000 | 340,000 | 0 | 103,000 | 237,000 | 340,000 |
| 2016 | 2017 | 74,000 | 218,000 | 292,000 | 0 | 74,000 | 218,000 | 292,000 |
| 2015 | 2016 | 74,000 | 190,000 | 264,000 | 0 | 74,000 | 190,000 | 264,000 |
| 2014 | 2015 | 71,000 | 176,000 | 247,000 | 0 | 71,000 | 176,000 | 247,000 |
| 2013 | 2014 | 65,000 | 145,000 | 210,000 | 0 | 65,000 | 145,000 | 210,000 |
| 2012 | 2013 | 65,000 | 126,000 | 191,000 | 0 | 65,000 | 126,000 | 191,000 |
| 2011 | 2012 | 65,000 | 149,000 | 214,000 | 0 | 65,000 | 149,000 | 214,000 |
| 2010 | 2011 | 108,000 | 125,000 | 233,000 | 0 | 108,000 | 125,000 | 233,000 |
| 2009 | 2010 | 108,000 | 134,000 | 242,000 | 0 | 108,000 | 134,000 | 242,000 |
| 2008 | 2009 | 108,000 | 188,000 | 296,000 | 0 | 108,000 | 188,000 | 296,000 |
| 2007 | 2008 | 103,000 | 193,000 | 296,000 | 0 | 103,000 | 193,000 | 296,000 |
| 2006 | 2007 | 91,000 | 171,000 | 262,000 | 0 | 91,000 | 171,000 | 262,000 |
| 2005 | 2006 | 85,000 | 160,000 | 245,000 | 0 | 85,000 | 160,000 | 245,000 |
| 2004 | 2005 | 78,000 | 151,000 | 229,000 | 0 | 78,000 | 151,000 | 229,000 |
| 2003 | 2004 | 75,000 | 153,000 | 228,000 | 0 | 75,000 | 153,000 | 228,000 |
| 2002 | 2003 | 47,000 | 169,000 | 216,000 | 155,000 | 47,000 | 169,000 | 216,000 |
| 2001 | 2002 | 42,000 | 0 | 42,000 | 0 | 42,000 | 0 | 42,000 |
| 2000 | 2001 | 39,000 | 0 | 39,000 | 39,000 | 39,000 | 0 | 39,000 |
| 1999 | 2000 | 0 | 0 | 0 | 0 | 11,300 | 0 | 11,300 |
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