| 2025 | 2026 | 178,000 | 379,000 | 557,000 | 0 | 178,000 | 379,000 | 557,000 |
| 2024 | 2025 | 151,000 | 383,000 | 534,000 | 0 | 151,000 | 383,000 | 534,000 |
| 2023 | 2024 | 138,000 | 348,000 | 486,000 | 0 | 138,000 | 348,000 | 486,000 |
| 2022 | 2023 | 147,000 | 381,000 | 528,000 | 0 | 147,000 | 381,000 | 528,000 |
| 2021 | 2022 | 134,000 | 292,000 | 426,000 | 0 | 134,000 | 292,000 | 426,000 |
| 2020 | 2021 | 116,000 | 249,000 | 365,000 | 0 | 116,000 | 249,000 | 365,000 |
| 2019 | 2020 | 98,000 | 252,000 | 350,000 | 0 | 98,000 | 252,000 | 350,000 |
| 2018 | 2019 | 94,000 | 243,000 | 337,000 | 0 | 94,000 | 243,000 | 337,000 |
| 2017 | 2018 | 94,000 | 209,000 | 303,000 | 0 | 94,000 | 209,000 | 303,000 |
| 2016 | 2017 | 90,000 | 175,000 | 265,000 | 0 | 90,000 | 175,000 | 265,000 |
| 2015 | 2016 | 91,000 | 154,000 | 245,000 | 0 | 91,000 | 154,000 | 245,000 |
| 2014 | 2015 | 85,000 | 131,000 | 216,000 | 0 | 85,000 | 131,000 | 216,000 |
| 2013 | 2014 | 85,000 | 97,000 | 182,000 | 0 | 85,000 | 97,000 | 182,000 |
| 2012 | 2013 | 85,000 | 89,000 | 174,000 | 0 | 85,000 | 89,000 | 174,000 |
| 2011 | 2012 | 91,000 | 96,000 | 187,000 | 0 | 91,000 | 96,000 | 187,000 |
| 2010 | 2011 | 100,000 | 105,000 | 205,000 | 0 | 100,000 | 105,000 | 205,000 |
| 2009 | 2010 | 100,000 | 132,000 | 232,000 | 0 | 100,000 | 132,000 | 232,000 |
| 2008 | 2009 | 100,000 | 186,000 | 286,000 | 0 | 100,000 | 186,000 | 286,000 |
| 2007 | 2008 | 96,000 | 169,000 | 265,000 | 0 | 96,000 | 169,000 | 265,000 |
| 2006 | 2007 | 85,000 | 152,000 | 237,000 | 0 | 85,000 | 152,000 | 237,000 |
| 2005 | 2006 | 62,000 | 133,000 | 195,000 | 0 | 62,000 | 133,000 | 195,000 |
| 2004 | 2005 | 58,000 | 122,000 | 180,000 | 0 | 58,000 | 122,000 | 180,000 |
| 2003 | 2004 | 56,000 | 116,000 | 172,000 | 0 | 56,000 | 116,000 | 172,000 |
| 2002 | 2003 | 54,000 | 109,000 | 163,000 | 0 | 54,000 | 109,000 | 163,000 |
| 2001 | 2002 | 52,000 | 97,000 | 149,000 | 0 | 52,000 | 97,000 | 149,000 |
| 2000 | 2001 | 50,000 | 88,000 | 138,000 | 0 | 50,000 | 88,000 | 138,000 |
| 1999 | 2000 | 42,000 | 103,000 | 145,000 | 0 | 42,000 | 103,000 | 145,000 |
| 1998 | 1999 | 40,000 | 91,000 | 131,000 | 0 | 40,000 | 91,000 | 131,000 |
| 1997 | 1998 | 0 | 0 | 0 | 0 | 38,000 | 84,000 | 122,000 |
| 1996 | 1997 | 0 | 0 | 0 | 0 | 37,000 | 79,700 | 116,700 |
| 1995 | 1996 | 0 | 0 | 0 | 0 | 37,000 | 79,700 | 116,700 |
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