0% (2006)

0% (1976)

0% (1992)

63% (2006)

55% (2000)

50% (1977)

20% (2013)

0% (1975)

62% (2004)

60% (2004)

60% (1973)

0% (1997)

50% (1994)

63% (1969)

0% (2015)

64% (1995)

60% (2018)

0% (2021)

45% (1973)

66% (1986)