0% (2018)

73% (2017)

45% (2013)

71% (1970)

51% (1995)

47% (2007)

80% (1996)

67% (2018)

76% (2015)

60% (1969)

50% (1998)

10% (1977)

50% (1981)

53% (2011)

66% (1994)

0% (1994)

70% (1984)

62% (1986)

44% (2002)

50% (1991)