Data Table
| Year | Value (SE) |
|---|
| 2000 | 1.1180 (0.0615) |
| 2001 | 0.8550 (0.0064) |
| 2002 | 0.9810 (0.0047) |
| 2003 | 0.9160 (0.0269) |
| 2005 | 0.9070 (0.0145) |
| 2006 | 0.9360 (0.0084) |
| 2007 | 0.9680 (0.0133) |
| 2008 | 0.7990 (0.0359) |
| 2009 | 1.0220 (0.0275) |
| 2010 | 0.9900 (0.0675) |
| 2011 | 1.0470 (0.0223) |
| 2012 | 0.9700 (0.0224) |
| 2013 | 1.0520 (0.0470) |
| 2014 | 0.8850 (0.0333) |
| 2015 | 0.8450 (0.0741) |
| 2016 | 0.8560 (0.0235) |
| 2017 | 1.0650 (0.0420) |
| 2018 | 0.9400 (0.0420) |
| 2019 | 1.0480 (0.0535) |
| 2020 | 0.9130 (0.1546) |
| 2021 | 0.8830 (0.3831) |
| 2022 | 1.0340 (0.1560) |
| 2023 | 0.9140 (0.0685) |
| 2024 | 0.9230 (0.3977) |
