| 2025 | 2026 | 323,000 | 370,000 | 693,000 | 0 | 323,000 | 370,000 | 693,000 |
| 2024 | 2025 | 317,000 | 320,000 | 637,000 | 0 | 317,000 | 320,000 | 637,000 |
| 2023 | 2024 | 317,000 | 303,000 | 620,000 | 0 | 317,000 | 303,000 | 620,000 |
| 2022 | 2023 | 274,000 | 380,000 | 654,000 | 0 | 274,000 | 380,000 | 654,000 |
| 2021 | 2022 | 249,000 | 352,000 | 601,000 | 0 | 249,000 | 352,000 | 601,000 |
| 2020 | 2021 | 225,000 | 332,000 | 557,000 | 0 | 225,000 | 332,000 | 557,000 |
| 2019 | 2020 | 262,000 | 152,000 | 414,000 | 0 | 262,000 | 152,000 | 414,000 |
| 2018 | 2019 | 263,000 | 156,000 | 419,000 | 0 | 263,000 | 156,000 | 419,000 |
| 2017 | 2018 | 225,000 | 125,000 | 350,000 | 0 | 225,000 | 125,000 | 350,000 |
| 2016 | 2017 | 188,000 | 98,000 | 286,000 | 0 | 188,000 | 98,000 | 286,000 |
| 2015 | 2016 | 175,000 | 91,000 | 266,000 | 0 | 175,000 | 91,000 | 266,000 |
| 2014 | 2015 | 146,000 | 81,000 | 227,000 | 0 | 146,000 | 81,000 | 227,000 |
| 2013 | 2014 | 79,000 | 121,000 | 200,000 | 0 | 79,000 | 121,000 | 200,000 |
| 2012 | 2013 | 74,000 | 129,000 | 203,000 | 0 | 74,000 | 129,000 | 203,000 |
| 2011 | 2012 | 80,000 | 123,000 | 203,000 | 0 | 80,000 | 123,000 | 203,000 |
| 2010 | 2011 | 86,000 | 133,000 | 219,000 | 0 | 86,000 | 133,000 | 219,000 |
| 2009 | 2010 | 84,000 | 130,000 | 214,000 | 0 | 84,000 | 130,000 | 214,000 |
| 2008 | 2009 | 103,000 | 159,000 | 262,000 | 0 | 103,000 | 159,000 | 262,000 |
| 2007 | 2008 | 96,000 | 146,000 | 242,000 | 0 | 96,000 | 146,000 | 242,000 |
| 2006 | 2007 | 112,000 | 152,000 | 264,000 | 0 | 112,000 | 152,000 | 264,000 |
| 2005 | 2006 | 102,000 | 143,000 | 245,000 | 0 | 102,000 | 143,000 | 245,000 |
| 2004 | 2005 | 90,000 | 126,000 | 216,000 | 0 | 90,000 | 126,000 | 216,000 |
| 2003 | 2004 | 82,000 | 118,000 | 200,000 | 0 | 82,000 | 118,000 | 200,000 |
| 2002 | 2003 | 77,000 | 110,000 | 187,000 | 0 | 77,000 | 110,000 | 187,000 |
| 2001 | 2002 | 72,000 | 105,000 | 177,000 | 0 | 72,000 | 105,000 | 177,000 |
| 2000 | 2001 | 78,000 | 117,000 | 195,000 | 0 | 78,000 | 117,000 | 195,000 |
| 1999 | 2000 | 67,000 | 100,000 | 167,000 | 0 | 67,000 | 100,000 | 167,000 |
| 1998 | 1999 | 61,000 | 72,000 | 133,000 | 0 | 61,000 | 72,000 | 133,000 |
| 1997 | 1998 | 0 | 0 | 0 | 0 | 52,000 | 61,000 | 113,000 |
| 1996 | 1997 | 0 | 0 | 0 | 0 | 52,000 | 61,000 | 113,000 |
| 1995 | 1996 | 0 | 0 | 0 | 0 | 35,000 | 38,400 | 73,400 |
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