71% (2008)

74% (2005)

70% (1999)

70% (2007)

74% (2004)

63% (2013)

61% (2013)

77% (2003)

78% (1994)

49% (2017)

80% (2003)

72% (2018)

0% (2014)

10% (2018)

78% (2020)

58% (1983)

79% (2021)

87% (2015)

77% (2013)

69% (1962)