85% (2019)

79% (2018)

75% (2010)

69% (2010)

70% (1997)

62% (2007)

77% (2018)

63% (2011)

67% (2008)

69% (2016)

77% (2010)

76% (2009)

50% (2009)

57% (2020)

65% (2019)

71% (2010)

70% (2016)

80% (2017)

70% (2015)

65% (2011)