50% (2005)

54% (1960)

41% (1972)

89% (2011)

72% (2013)

74% (2011)

76% (2013)

62% (2015)

50% (2012)

81% (2013)

53% (1978)

60% (2002)

70% (2013)

47% (2006)

58% (1982)

55% (2016)

58% (2015)

41% (2014)

0% (2023)

76% (2007)