79% (2017)

67% (1996)

78% (2010)

73% (1995)

77% (2019)

69% (2016)

69% (2017)

74% (2020)

78% (1992)

80% (1989)

77% (2018)

74% (2005)

78% (2022)

76% (2006)

70% (2011)

73% (2010)

66% (2009)

80% (2003)

73% (2020)

43% (1999)