64% (2001)

74% (2018)

54% (2016)

60% (2022)

71% (2011)

74% (1961)

69% (2006)

56% (1990)

65% (1998)

63% (2023)

62% (2017)

69% (1993)

61% (1994)

63% (1968)

69% (1931)

68% (2006)

41% (1978)

61% (2020)

70% (2017)

70% (2009)