76% (2015)

73% (2011)

75% (2018)

85% (2016)

66% (2022)

69% (1990)

76% (2010)

40% (2019)

78% (1979)

69% (1984)

0% (2009)

46% (2013)

92% (2024)

38% (2021)

48% (2009)

65% (1999)

81% (2012)

80% (2024)

65% (1993)

20% (2016)