85% (2019)

78% (2018)

70% (1997)

74% (2010)

75% (1997)

65% (2019)

63% (2011)

68% (2008)

69% (2010)

77% (2010)

69% (2015)

73% (2017)

62% (2007)

57% (2020)

69% (2016)

74% (2012)

82% (2004)

57% (1994)

66% (2003)

68% (2017)