80% (1995)

66% (2017)

70% (2000)

76% (2010)

67% (2009)

71% (2021)

67% (2007)

63% (1992)

71% (2019)

61% (2000)

70% (2019)

61% (2011)

76% (2018)

72% (2014)

63% (2017)

63% (2016)

63% (2010)

74% (2007)

43% (2009)

64% (2014)