62% (1999)

70% (2011)

63% (1988)

59% (2016)

48% (2008)

64% (2005)

57% (2015)

73% (1993)

69% (1993)

65% (1967)

58% (2022)

70% (2007)

68% (2016)

70% (1961)

71% (2007)

53% (2004)

59% (1973)

72% (1989)

63% (2018)

65% (2017)