63% (2017)

67% (2016)

60% (2013)

48% (2020)

74% (1994)

74% (2010)

64% (1972)

54% (2004)

60% (1998)

79% (2013)

70% (2015)

65% (2008)

77% (1973)

60% (2023)

61% (2004)

61% (1997)

64% (2002)

70% (1964)

71% (1992)

67% (2011)