78% (2023)

0% (1979)

83% (2012)

70% (2008)

50% (2005)

60% (1975)

93% (1977)

73% (2015)

80% (1980)

0% (1968)

69% (2025)

70% (1996)

75% (2003)

80% (1980)

55% (2003)

0% (1972)

76% (1989)

61% (2023)

72% (2013)

75% (1998)