48% (2009)

68% (1984)

77% (2004)

71% (2000)

77% (2013)

68% (1983)

67% (2009)

90% (2008)

85% (2017)

69% (1996)

77% (2021)

70% (2011)

75% (2014)

82% (2018)

81% (2017)

55% (2009)

71% (1998)

87% (2015)

85% (2019)

75% (1976)