60% (2011)

57% (2017)

80% (2024)

67% (1996)

68% (2024)

68% (1995)

59% (2010)

51% (1985)

65% (1985)

64% (2005)

69% (1977)

53% (2005)

75% (2016)

70% (1994)

61% (2007)

69% (2005)

75% (2018)

72% (1979)

69% (2018)

73% (1986)