57% (1995)

66% (2015)

63% (1992)

57% (2016)

76% (1971)

71% (2022)

57% (2023)

76% (1967)

61% (2015)

56% (2021)

59% (2016)

62% (2016)

57% (2013)

71% (2023)

69% (2011)

62% (2002)

71% (1979)

50% (2004)

63% (1960)

63% (2020)