67% (1992)

72% (2014)

80% (1997)

82% (1979)

76% (2009)

63% (2014)

76% (2016)

79% (2014)

85% (1999)

74% (2008)

74% (2002)

83% (1977)

63% (2020)

75% (2018)

78% (2017)

73% (2017)

80% (1986)

74% (2006)

73% (1989)

60% (2019)