28% (2024)

64% (2011)

58% (2006)

87% (2025)

58% (2021)

62% (2015)

70% (2020)

63% (2021)

61% (2006)

77% (2021)

66% (1937)

61% (1997)

71% (2017)

53% (2012)

50% (2005)

0% (1930)

72% (1979)

58% (1951)

65% (1999)

28% (2015)