57% (2021)

76% (2009)

59% (1951)

62% (2005)

61% (2006)

77% (1998)

66% (1985)

67% (2020)

56% (2010)

53% (2008)

65% (2023)

69% (2011)

54% (2018)

75% (1958)

62% (2023)

69% (2007)

59% (2022)

71% (2016)

72% (2024)

62% (2015)