| 2025 | 2026 | 523,000 | 423,000 | 946,000 | 0 | 523,000 | 423,000 | 946,000 |
| 2024 | 2025 | 513,000 | 401,000 | 914,000 | 0 | 513,000 | 401,000 | 914,000 |
| 2023 | 2024 | 513,000 | 359,000 | 872,000 | 0 | 513,000 | 359,000 | 872,000 |
| 2022 | 2023 | 443,000 | 477,000 | 920,000 | 0 | 443,000 | 477,000 | 920,000 |
| 2021 | 2022 | 402,000 | 425,000 | 827,000 | 0 | 402,000 | 425,000 | 827,000 |
| 2020 | 2021 | 364,000 | 392,000 | 756,000 | 0 | 364,000 | 392,000 | 756,000 |
| 2019 | 2020 | 303,000 | 434,000 | 737,000 | 0 | 303,000 | 434,000 | 737,000 |
| 2018 | 2019 | 304,000 | 442,000 | 746,000 | 0 | 304,000 | 442,000 | 746,000 |
| 2017 | 2018 | 260,000 | 427,000 | 687,000 | 0 | 260,000 | 427,000 | 687,000 |
| 2016 | 2017 | 217,000 | 375,000 | 592,000 | 0 | 217,000 | 375,000 | 592,000 |
| 2015 | 2016 | 202,000 | 347,000 | 549,000 | 0 | 202,000 | 347,000 | 549,000 |
| 2014 | 2015 | 169,000 | 299,000 | 468,000 | 0 | 169,000 | 299,000 | 468,000 |
| 2013 | 2014 | 180,000 | 236,000 | 416,000 | 0 | 180,000 | 236,000 | 416,000 |
| 2012 | 2013 | 168,000 | 199,000 | 367,000 | 0 | 168,000 | 199,000 | 367,000 |
| 2011 | 2012 | 181,000 | 186,000 | 367,000 | 0 | 181,000 | 186,000 | 367,000 |
| 2010 | 2011 | 195,000 | 200,000 | 395,000 | 0 | 195,000 | 200,000 | 395,000 |
| 2009 | 2010 | 190,000 | 195,000 | 385,000 | 0 | 190,000 | 195,000 | 385,000 |
| 2008 | 2009 | 233,000 | 238,000 | 471,000 | 0 | 233,000 | 238,000 | 471,000 |
| 2007 | 2008 | 216,000 | 219,000 | 435,000 | 0 | 216,000 | 219,000 | 435,000 |
| 2006 | 2007 | 189,000 | 265,000 | 454,000 | 0 | 189,000 | 265,000 | 454,000 |
| 2005 | 2006 | 172,000 | 249,000 | 421,000 | 0 | 172,000 | 249,000 | 421,000 |
| 2004 | 2005 | 152,000 | 234,000 | 386,000 | 0 | 152,000 | 234,000 | 386,000 |
| 2003 | 2004 | 139,000 | 218,000 | 357,000 | 0 | 139,000 | 218,000 | 357,000 |
| 2002 | 2003 | 130,000 | 204,000 | 334,000 | 0 | 130,000 | 204,000 | 334,000 |
| 2001 | 2002 | 122,000 | 193,000 | 315,000 | 0 | 122,000 | 193,000 | 315,000 |
| 2000 | 2001 | 64,000 | 207,000 | 271,000 | 0 | 64,000 | 207,000 | 271,000 |
| 1999 | 2000 | 52,000 | 177,000 | 229,000 | 0 | 52,000 | 177,000 | 229,000 |
| 1998 | 1999 | 47,000 | 143,000 | 190,000 | 0 | 47,000 | 143,000 | 190,000 |
| 1997 | 1998 | 0 | 0 | 0 | 0 | 40,000 | 121,000 | 161,000 |
| 1996 | 1997 | 0 | 0 | 0 | 0 | 40,000 | 121,000 | 161,000 |
| 1995 | 1996 | 0 | 0 | 0 | 0 | 38,900 | 75,300 | 114,200 |
|