0% (1974)

73% (2014)

0% (1980)

0% (2013)

0% (1972)

20% (2012)

0% (1997)

60% (2015)

0% (1970)

70% (1994)

81% (2013)

73% (2018)

80% (1963)

56% (2009)

55% (1994)

50% (1979)

0% (1975)

55% (2010)

69% (2017)

90% (1994)