74% (2008)

75% (2015)

62% (2004)

69% (2017)

65% (2013)

73% (2016)

69% (2006)

70% (2008)

64% (1996)

70% (2015)

54% (2004)

70% (2013)

54% (2020)

63% (2014)

54% (2002)

78% (2012)

65% (2020)

63% (2014)

70% (2007)

68% (2019)