| 2026 | 2027 | 344,000 | 0 | 344,000 | 0 | 344,000 | 0 | 344,000 |
| 2025 | 2026 | 334,000 | 0 | 334,000 | 0 | 334,000 | 0 | 334,000 |
| 2024 | 2025 | 325,000 | 0 | 325,000 | 0 | 325,000 | 0 | 325,000 |
| 2023 | 2024 | 398,000 | 0 | 398,000 | 0 | 398,000 | 0 | 398,000 |
| 2022 | 2023 | 495,000 | 0 | 495,000 | 0 | 495,000 | 0 | 495,000 |
| 2021 | 2022 | 346,000 | 0 | 346,000 | 0 | 346,000 | 0 | 346,000 |
| 2020 | 2021 | 296,000 | 0 | 296,000 | 0 | 296,000 | 0 | 296,000 |
| 2019 | 2020 | 296,000 | 0 | 296,000 | 0 | 296,000 | 0 | 296,000 |
| 2018 | 2019 | 303,000 | 0 | 303,000 | 0 | 303,000 | 0 | 303,000 |
| 2017 | 2018 | 290,000 | 0 | 290,000 | 0 | 290,000 | 0 | 290,000 |
| 2016 | 2017 | 262,000 | 0 | 262,000 | 0 | 262,000 | 0 | 262,000 |
| 2015 | 2016 | 237,000 | 0 | 237,000 | 0 | 237,000 | 0 | 237,000 |
| 2014 | 2015 | 223,000 | 0 | 223,000 | 0 | 223,000 | 0 | 223,000 |
| 2013 | 2014 | 199,000 | 0 | 199,000 | 0 | 199,000 | 0 | 199,000 |
| 2012 | 2013 | 171,000 | 0 | 171,000 | 0 | 171,000 | 0 | 171,000 |
| 2011 | 2012 | 199,000 | 0 | 199,000 | 0 | 199,000 | 0 | 199,000 |
| 2010 | 2011 | 205,000 | 0 | 205,000 | 0 | 205,000 | 0 | 205,000 |
| 2009 | 2010 | 205,000 | 0 | 205,000 | 0 | 205,000 | 0 | 205,000 |
| 2008 | 2009 | 242,000 | 0 | 242,000 | 0 | 242,000 | 0 | 242,000 |
| 2007 | 2008 | 211,000 | 0 | 211,000 | 0 | 211,000 | 0 | 211,000 |
| 2006 | 2007 | 184,000 | 0 | 184,000 | 0 | 184,000 | 0 | 184,000 |
| 2005 | 2006 | 42,000 | 0 | 42,000 | 0 | 42,000 | 0 | 42,000 |
| 2004 | 2005 | 42,000 | 0 | 42,000 | 0 | 42,000 | 0 | 42,000 |
| 2003 | 2004 | 39,000 | 0 | 39,000 | 0 | 39,000 | 0 | 39,000 |
| 2002 | 2003 | 39,000 | 0 | 39,000 | 0 | 39,000 | 0 | 39,000 |
| 2001 | 2002 | 36,000 | 0 | 36,000 | 0 | 36,000 | 0 | 36,000 |
| 2000 | 2001 | 32,000 | 0 | 32,000 | 0 | 32,000 | 0 | 32,000 |
| 1999 | 2000 | 29,000 | 0 | 29,000 | 0 | 29,000 | 0 | 29,000 |
| 1998 | 1999 | 27,000 | 0 | 27,000 | 0 | 27,000 | 0 | 27,000 |
| 1997 | 1998 | 0 | 0 | 0 | 0 | 25,000 | 0 | 25,000 |
| 1996 | 1997 | 0 | 0 | 0 | 0 | 25,000 | 0 | 25,000 |
| 1995 | 1996 | 0 | 0 | 0 | 0 | 25,000 | 0 | 25,000 |
|