58% (1973)

59% (2011)

55% (2005)

60% (2023)

68% (2016)

63% (1997)

32% (2015)

64% (2003)

64% (1994)

76% (2018)

60% (1956)

71% (2017)

50% (2023)

60% (2022)

64% (2017)

73% (1979)

63% (2007)

64% (1951)

68% (1975)

43% (2024)