65% (1996)

60% (1995)

30% (1997)

60% (2007)

60% (2003)

60% (2001)

40% (1998)

55% (1978)

45% (2006)

73% (2015)

44% (1999)

63% (1977)

30% (1999)

85% (2024)

52% (1981)

60% (1974)

0% (1998)

64% (2002)

61% (2004)

65% (1979)