60% (2006)

77% (1949)

65% (2010)

59% (2005)

77% (2019)

62% (2016)

62% (1973)

56% (2003)

71% (1988)

64% (2024)

74% (2018)

60% (2022)

59% (2018)

71% (2011)

74% (1961)

69% (1993)

69% (1931)

70% (1974)

64% (2021)

53% (2007)