0% (1977)

60% (2018)

0% (2017)

62% (2005)

50% (2003)

76% (2009)

44% (2002)

82% (2020)

0% (1970)

64% (2005)

100% (1970)

62% (2001)

46% (2003)

80% (2016)

0% (1970)

71% (2007)

0% (1970)

70% (2005)

0% (2003)

96% (2007)