72% (2016)

46% (2014)

65% (2015)

60% (2010)

45% (2002)

0% (2009)

78% (2018)

84% (2013)

80% (2004)

61% (2022)

79% (2012)

0% (2021)

60% (2011)

68% (2023)

75% (2004)

28% (2006)

55% (2003)

74% (1963)

47% (1987)

60% (2019)