| 2026 | 2027 | 221,000 | 452,000 | 673,000 | 0 | 221,000 | 452,000 | 673,000 |
| 2025 | 2026 | 211,000 | 475,000 | 686,000 | 0 | 211,000 | 475,000 | 686,000 |
| 2024 | 2025 | 198,000 | 474,000 | 672,000 | 0 | 198,000 | 474,000 | 672,000 |
| 2023 | 2024 | 157,000 | 423,000 | 580,000 | 0 | 157,000 | 423,000 | 580,000 |
| 2022 | 2023 | 185,000 | 446,000 | 631,000 | 0 | 185,000 | 446,000 | 631,000 |
| 2021 | 2022 | 160,000 | 374,000 | 534,000 | 0 | 160,000 | 374,000 | 534,000 |
| 2020 | 2021 | 147,000 | 316,000 | 463,000 | 0 | 147,000 | 316,000 | 463,000 |
| 2019 | 2020 | 135,000 | 317,000 | 452,000 | 0 | 135,000 | 317,000 | 452,000 |
| 2018 | 2019 | 129,000 | 314,000 | 443,000 | 0 | 129,000 | 314,000 | 443,000 |
| 2017 | 2018 | 123,000 | 276,000 | 399,000 | 0 | 123,000 | 276,000 | 399,000 |
| 2016 | 2017 | 98,000 | 248,000 | 346,000 | 0 | 98,000 | 248,000 | 346,000 |
| 2015 | 2016 | 93,000 | 228,000 | 321,000 | 0 | 93,000 | 228,000 | 321,000 |
| 2014 | 2015 | 90,000 | 216,000 | 306,000 | 0 | 90,000 | 216,000 | 306,000 |
| 2013 | 2014 | 90,000 | 154,000 | 244,000 | 0 | 90,000 | 154,000 | 244,000 |
| 2012 | 2013 | 90,000 | 150,000 | 240,000 | 0 | 90,000 | 150,000 | 240,000 |
| 2011 | 2012 | 93,000 | 188,000 | 281,000 | 0 | 93,000 | 188,000 | 281,000 |
| 2010 | 2011 | 103,000 | 205,000 | 308,000 | 0 | 103,000 | 205,000 | 308,000 |
| 2009 | 2010 | 103,000 | 216,000 | 319,000 | 0 | 103,000 | 216,000 | 319,000 |
| 2008 | 2009 | 103,000 | 291,000 | 394,000 | 0 | 103,000 | 291,000 | 394,000 |
| 2007 | 2008 | 99,000 | 263,000 | 362,000 | 0 | 99,000 | 263,000 | 362,000 |
| 2006 | 2007 | 88,000 | 227,000 | 315,000 | 0 | 88,000 | 227,000 | 315,000 |
| 2005 | 2006 | 82,000 | 214,000 | 296,000 | 0 | 82,000 | 214,000 | 296,000 |
| 2004 | 2005 | 77,000 | 226,000 | 303,000 | 0 | 77,000 | 226,000 | 303,000 |
| 2003 | 2004 | 77,000 | 226,000 | 303,000 | 0 | 77,000 | 226,000 | 303,000 |
| 2002 | 2003 | 77,000 | 218,000 | 295,000 | 218,000 | 77,000 | 218,000 | 295,000 |
| 2001 | 2002 | 65,000 | 0 | 65,000 | 0 | 65,000 | 0 | 65,000 |
| 2000 | 2001 | 65,000 | 0 | 65,000 | 0 | 65,000 | 0 | 65,000 |
| 1999 | 2000 | 65,000 | 0 | 65,000 | 65,000 | 65,000 | 0 | 65,000 |
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