Data Table
| Year | Value (SE) |
|---|
| 2000 | 0.8129 (0.0577) |
| 2001 | 0.4712 (0.0152) |
| 2002 | 0.8302 (0.0737) |
| 2003 | 0.8620 (0.0504) |
| 2004 | 0.6564 (0.0747) |
| 2005 | 0.7939 (0.0209) |
| 2006 | 0.7929 (0.0375) |
| 2007 | 0.8559 (0.0313) |
| 2008 | 0.7155 (0.0348) |
| 2009 | 0.8020 (0.0346) |
| 2010 | 0.8147 (0.0716) |
| 2011 | 0.7553 (0.0359) |
| 2012 | 0.9763 (0.0301) |
| 2013 | 0.9627 (0.0569) |
| 2014 | 0.8237 (0.0399) |
| 2015 | 0.7467 (0.0926) |
| 2016 | 0.7915 (0.0360) |
| 2017 | 0.7561 (0.0489) |
| 2018 | 0.7370 (0.0563) |
| 2019 | 0.8550 (0.0701) |
| 2020 | 0.7087 (0.0927) |
| 2021 | 0.7604 (0.3282) |
| 2022 | 0.6138 (0.1194) |
| 2023 | 0.6436 (0.0642) |
| 2024 | 0.8221 (0.4200) |
