38% (2015)

40% (2001)

56% (2000)

67% (2002)

64% (2018)

54% (2011)

75% (2015)

71% (1971)

0% (2018)

80% (2016)

78% (2000)

72% (2018)

50% (2002)

0% (2010)

54% (2004)

70% (1979)

20% (2017)

0% (2016)

73% (2018)

30% (1969)