82% (2005)

83% (2010)

67% (1998)

75% (2015)

50% (1974)

72% (1999)

74% (2014)

75% (2018)

74% (2010)

79% (2006)

79% (2000)

79% (2016)

57% (2018)

79% (2018)

59% (2016)

78% (2020)

79% (2006)

70% (2009)

91% (2019)

63% (2003)