67% (2008)

74% (2000)

74% (2018)

82% (2019)

70% (2006)

75% (2002)

80% (1993)

72% (2006)

69% (2007)

56% (2021)

73% (2004)

73% (2007)

76% (2006)

80% (1991)

55% (2012)

64% (2005)

78% (2008)

63% (2013)

59% (2017)

67% (2014)