66% (1996)

82% (2006)

63% (2012)

70% (2011)

71% (1993)

75% (2021)

82% (1984)

52% (1958)

81% (2006)

81% (1982)

78% (2020)

83% (2012)

69% (2004)

85% (2011)

82% (2018)

82% (2019)

77% (2014)

69% (2010)

56% (1988)

72% (2019)