72% (1975)

70% (2016)

57% (2004)

59% (2022)

65% (1985)

58% (2022)

80% (2024)

66% (2015)

70% (1979)

58% (2012)

60% (2015)

62% (2013)

59% (1970)

59% (2015)

70% (1974)

73% (2015)

63% (2022)

43% (2002)

48% (1982)

10% (2023)