75% (2001)

70% (2013)

69% (2016)

77% (2019)

79% (2017)

73% (2010)

72% (1997)

76% (2017)

76% (2014)

73% (2020)

74% (2020)

72% (2016)

57% (1997)

66% (2009)

80% (2021)

74% (2020)

80% (1989)

74% (2005)

80% (2003)

72% (2019)