Data Table
| Year | Value (SE) |
|---|
| 2000 | 0.7039 (0.0939) |
| 2001 | 0.6487 (0.0299) |
| 2002 | 0.8633 (0.0150) |
| 2003 | 0.8908 (0.0315) |
| 2005 | 0.7857 (0.0586) |
| 2006 | 0.8629 (0.0297) |
| 2007 | 0.8780 (0.0173) |
| 2008 | 1.2350 (0.1153) |
| 2009 | 0.7047 (0.0440) |
| 2010 | 0.8245 (0.0676) |
| 2011 | 0.6930 (0.0517) |
| 2012 | 1.0994 (0.0571) |
| 2013 | 0.8604 (0.0681) |
| 2014 | 0.9787 (0.0786) |
| 2015 | 0.6988 (0.0740) |
| 2016 | 0.8028 (0.0484) |
| 2017 | 0.7668 (0.0502) |
| 2018 | 0.8715 (0.0835) |
| 2019 | 0.8122 (0.0766) |
| 2020 | 0.8032 (0.1387) |
| 2021 | 0.9104 (0.3606) |
| 2022 | 0.8092 (0.2210) |
| 2023 | 0.6568 (0.1053) |
| 2024 | 0.8160 (0.3604) |
