45% (2005)

80% (2018)

39% (2001)

0% (2021)

69% (1972)

0% (1970)

54% (1996)

63% (2004)

42% (2011)

73% (1983)

40% (2001)

69% (2024)

72% (2002)

0% (1979)

84% (2010)

64% (2003)

0% (2014)

0% (2008)

59% (2003)

50% (1969)