0% (1982)

62% (1990)

60% (2018)

43% (2019)

50% (1988)

72% (2013)

47% (2015)

71% (1968)

0% (2010)

20% (1991)

58% (2019)

58% (2011)

53% (2010)

85% (1975)

82% (2016)

55% (1994)

0% (1976)

95% (2014)

70% (2007)

54% (2010)