66% (2015)

78% (2008)

86% (2018)

30% (2005)

69% (2020)

80% (2008)

57% (2005)

64% (2019)

0% (1981)

30% (2016)

0% (1982)

43% (1998)

71% (2010)

69% (1984)

54% (1992)

57% (1988)

30% (2011)

38% (1972)

70% (2008)

47% (1997)