80% (1988)

76% (2004)

81% (2005)

75% (2006)

74% (2007)

65% (2022)

70% (2005)

79% (2022)

78% (2019)

77% (2012)

76% (2014)

75% (2012)

65% (2016)

65% (2023)

60% (2009)

55% (2018)

52% (2018)

69% (2016)

68% (2001)

0% (2022)