| 2025 | 2026 | 498,000 | 296,000 | 794,000 | 0 | 498,000 | 296,000 | 794,000 |
| 2024 | 2025 | 498,000 | 269,000 | 767,000 | 0 | 498,000 | 269,000 | 767,000 |
| 2023 | 2024 | 445,000 | 276,000 | 721,000 | 0 | 445,000 | 276,000 | 721,000 |
| 2022 | 2023 | 381,000 | 390,000 | 771,000 | 0 | 381,000 | 390,000 | 771,000 |
| 2021 | 2022 | 351,000 | 335,000 | 686,000 | 0 | 351,000 | 335,000 | 686,000 |
| 2020 | 2021 | 228,000 | 380,000 | 608,000 | 0 | 228,000 | 380,000 | 608,000 |
| 2019 | 2020 | 228,000 | 375,000 | 603,000 | 0 | 228,000 | 375,000 | 603,000 |
| 2018 | 2019 | 229,000 | 380,000 | 609,000 | 0 | 229,000 | 380,000 | 609,000 |
| 2017 | 2018 | 202,000 | 345,000 | 547,000 | 0 | 202,000 | 345,000 | 547,000 |
| 2016 | 2017 | 180,000 | 303,000 | 483,000 | 0 | 180,000 | 303,000 | 483,000 |
| 2015 | 2016 | 157,000 | 263,000 | 420,000 | 0 | 157,000 | 263,000 | 420,000 |
| 2014 | 2015 | 169,000 | 172,000 | 341,000 | 0 | 169,000 | 172,000 | 341,000 |
| 2013 | 2014 | 150,000 | 171,000 | 321,000 | 0 | 150,000 | 171,000 | 321,000 |
| 2012 | 2013 | 137,000 | 145,000 | 282,000 | 0 | 137,000 | 145,000 | 282,000 |
| 2011 | 2012 | 143,000 | 178,000 | 321,000 | 0 | 143,000 | 178,000 | 321,000 |
| 2010 | 2011 | 150,000 | 194,000 | 344,000 | 0 | 150,000 | 194,000 | 344,000 |
| 2009 | 2010 | 150,000 | 194,000 | 344,000 | 0 | 150,000 | 194,000 | 344,000 |
| 2008 | 2009 | 150,000 | 242,000 | 392,000 | 0 | 150,000 | 242,000 | 392,000 |
| 2007 | 2008 | 134,000 | 224,000 | 358,000 | 0 | 134,000 | 224,000 | 358,000 |
| 2006 | 2007 | 117,000 | 196,000 | 313,000 | 0 | 117,000 | 196,000 | 313,000 |
| 2005 | 2006 | 111,000 | 191,000 | 302,000 | 0 | 111,000 | 191,000 | 302,000 |
| 2004 | 2005 | 105,000 | 163,000 | 268,000 | 0 | 105,000 | 163,000 | 268,000 |
| 2003 | 2004 | 105,000 | 152,000 | 257,000 | 0 | 105,000 | 152,000 | 257,000 |
| 2002 | 2003 | 96,000 | 139,000 | 235,000 | 0 | 96,000 | 139,000 | 235,000 |
| 2001 | 2002 | 90,000 | 130,000 | 220,000 | 0 | 90,000 | 130,000 | 220,000 |
| 2000 | 2001 | 43,000 | 132,000 | 175,000 | 0 | 43,000 | 132,000 | 175,000 |
| 1999 | 2000 | 38,000 | 115,000 | 153,000 | 0 | 38,000 | 115,000 | 153,000 |
| 1998 | 1999 | 33,000 | 106,000 | 139,000 | 0 | 33,000 | 106,000 | 139,000 |
| 1997 | 1998 | 0 | 0 | 0 | 0 | 27,000 | 85,000 | 112,000 |
| 1996 | 1997 | 0 | 0 | 0 | 0 | 27,000 | 85,000 | 112,000 |
| 1995 | 1996 | 0 | 0 | 0 | 0 | 24,400 | 90,500 | 114,900 |
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