57% (2009)

60% (2022)

63% (2014)

62% (1980)

62% (1974)

60% (1999)

76% (1966)

74% (1982)

57% (2016)

76% (2019)

71% (1973)

55% (2015)

61% (2015)

41% (2016)

68% (1969)

65% (2013)

68% (2016)

72% (1980)

59% (1976)

75% (2019)