| 2026 | 2027 | 394,000 | 317,000 | 711,000 | 0 | 394,000 | 317,000 | 711,000 |
| 2025 | 2026 | 376,000 | 346,000 | 722,000 | 0 | 376,000 | 346,000 | 722,000 |
| 2024 | 2025 | 354,000 | 338,000 | 692,000 | 0 | 354,000 | 338,000 | 692,000 |
| 2023 | 2024 | 300,000 | 286,000 | 586,000 | 0 | 300,000 | 286,000 | 586,000 |
| 2022 | 2023 | 269,000 | 389,000 | 658,000 | 0 | 269,000 | 389,000 | 658,000 |
| 2021 | 2022 | 219,000 | 262,000 | 481,000 | 0 | 219,000 | 262,000 | 481,000 |
| 2020 | 2021 | 205,000 | 204,000 | 409,000 | 0 | 205,000 | 204,000 | 409,000 |
| 2019 | 2020 | 205,000 | 203,000 | 408,000 | 0 | 205,000 | 203,000 | 408,000 |
| 2018 | 2019 | 205,000 | 206,000 | 411,000 | 0 | 205,000 | 206,000 | 411,000 |
| 2017 | 2018 | 175,000 | 175,000 | 350,000 | 0 | 175,000 | 175,000 | 350,000 |
| 2016 | 2017 | 143,000 | 171,000 | 314,000 | 0 | 143,000 | 171,000 | 314,000 |
| 2015 | 2016 | 132,000 | 159,000 | 291,000 | 0 | 132,000 | 159,000 | 291,000 |
| 2014 | 2015 | 125,000 | 154,000 | 279,000 | 0 | 125,000 | 154,000 | 279,000 |
| 2013 | 2014 | 108,000 | 128,000 | 236,000 | 0 | 108,000 | 128,000 | 236,000 |
| 2012 | 2013 | 96,000 | 116,000 | 212,000 | 0 | 96,000 | 116,000 | 212,000 |
| 2011 | 2012 | 110,000 | 119,000 | 229,000 | 0 | 110,000 | 119,000 | 229,000 |
| 2010 | 2011 | 106,000 | 131,000 | 237,000 | 0 | 106,000 | 131,000 | 237,000 |
| 2009 | 2010 | 106,000 | 141,000 | 247,000 | 0 | 106,000 | 141,000 | 247,000 |
| 2008 | 2009 | 125,000 | 166,000 | 291,000 | 0 | 125,000 | 166,000 | 291,000 |
| 2007 | 2008 | 113,000 | 150,000 | 263,000 | 0 | 113,000 | 150,000 | 263,000 |
| 2006 | 2007 | 103,000 | 131,000 | 234,000 | 0 | 103,000 | 131,000 | 234,000 |
| 2005 | 2006 | 98,000 | 124,000 | 222,000 | 0 | 98,000 | 124,000 | 222,000 |
| 2004 | 2005 | 95,000 | 116,000 | 211,000 | 0 | 95,000 | 116,000 | 211,000 |
| 2003 | 2004 | 76,000 | 136,000 | 212,000 | 0 | 76,000 | 136,000 | 212,000 |
| 2002 | 2003 | 73,000 | 131,000 | 204,000 | 0 | 73,000 | 131,000 | 204,000 |
| 2001 | 2002 | 69,000 | 122,000 | 191,000 | 0 | 69,000 | 122,000 | 191,000 |
| 2000 | 2001 | 62,000 | 112,000 | 174,000 | 0 | 62,000 | 112,000 | 174,000 |
| 1999 | 2000 | 60,000 | 103,000 | 163,000 | 0 | 60,000 | 103,000 | 163,000 |
| 1998 | 1999 | 57,000 | 87,000 | 144,000 | 0 | 57,000 | 87,000 | 144,000 |
| 1997 | 1998 | 0 | 0 | 0 | 0 | 50,000 | 77,000 | 127,000 |
| 1996 | 1997 | 0 | 0 | 0 | 0 | 50,000 | 75,900 | 125,900 |
| 1995 | 1996 | 0 | 0 | 0 | 0 | 50,000 | 75,900 | 125,900 |
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