| Year | % Correct |
|---|---|
| 2001 | 100%
|
| 2002 | 95%
|
| 2003 | 94%
|
| 2004 | 94%
|
| 2005 | 94%
|
| 2006 | 94%
|
| 2007 | 94%
|
| 2008 | 90%
|
| 2009 | 90%
|
| 2010 | 89%
|
| 2011 | 89%
|
| 2012 | 89%
|
| 2013 | 89%
|
| 2014 | 89%
|
| 2015 | 89%
|
| 2016 | 89%
|
| 2017 | 89%
|
| 2018 | 88%
|
| 2019 | 88%
|
| 2020 | 88%
|
| 2021 | 88%
|
| 2022 | 86%
|
| 2023 | 85%
|
| 2024 | 83%
|
| 2025 | 81%
|
| 2026 | 81%
|
| 2027 | 80%
|
| 2028 | 78%
|
| 2029 | 74%
|
| 2030 | 69%
|
| 2031 | 66%
|
| 2032 | 66%
|
| 2033 | 59%
|
| 2034 | 55%
|
| 2035 | 53%
|
| 2036 | 48%
|
| 2037 | 45%
|
| 2038 | 43%
|
| 2039 | 40%
|
| 2040 | 38%
|
| 2041 | 35%
|
| 2042 | 31%
|
| 2043 | 30%
|
| 2044 | 24%
|
| 2045 | 24%
|
| 2046 | 24%
|
| 2047 | 20%
|
| 2048 | 18%
|
| 2049 | 15%
|
| 2050 | 13%
|
| 2051 | 13%
|
| 2052 | 13%
|
| 2053 | 9%
|
| 2054 | 6%
|
| 2055 | 5%
|
| 2056 | 5%
|
| 2057 | 4%
|
| 2058 | 4%
|
| 2059 | 4%
|
| 2060 | 3%
|
| 2061 | 3%
|
| 2062 | 3%
|
| 2063 | 1%
|
| 2100 | 1%
|
| 2064 | 0%
|
| 2065 | 0%
|
| 2066 | 0%
|
| 2067 | 0%
|
| 2068 | 0%
|
| 2069 | 0%
|
| 2070 | 0%
|
| 2071 | 0%
|
| 2072 | 0%
|
| 2073 | 0%
|
| 2074 | 0%
|
| 2075 | 0%
|
| 2076 | 0%
|
| 2077 | 0%
|
| 2078 | 0%
|
| 2079 | 0%
|
| 2080 | 0%
|
| 2081 | 0%
|
| 2082 | 0%
|
| 2083 | 0%
|
| 2084 | 0%
|
| 2085 | 0%
|
| 2086 | 0%
|
| 2087 | 0%
|
| 2088 | 0%
|
| 2089 | 0%
|
| 2090 | 0%
|
| 2091 | 0%
|
| 2092 | 0%
|
| 2093 | 0%
|
| 2094 | 0%
|
| 2095 | 0%
|
| 2096 | 0%
|
| 2097 | 0%
|
| 2098 | 0%
|
| 2099 | 0%
|