31% (2010)

64% (1951)

30% (2024)

66% (2009)

57% (1977)

67% (2019)

72% (2011)

54% (2021)

71% (1996)

50% (2023)

58% (2006)

50% (2012)

59% (1984)

68% (1945)

57% (1999)

57% (1994)

70% (1980)

54% (2019)

63% (2014)

46% (2009)