61% (2004)

0% (1970)

65% (2009)

66% (2014)

52% (2001)

57% (2012)

28% (1994)

64% (2018)

50% (2002)

47% (2015)

59% (2009)

10% (2001)

0% (2016)

58% (1983)

0% (1970)