55% (1994)

71% (2018)

71% (2013)

60% (2011)

69% (2022)

56% (2019)

64% (2021)

59% (2012)

73% (1961)

81% (1977)

69% (2017)

75% (1953)

63% (1976)

67% (2006)

72% (1941)

65% (2003)

70% (1980)

64% (2016)

61% (2015)

46% (2014)