32% (2009)

50% (2003)

65% (2022)

30% (1994)

55% (1997)

83% (1999)

38% (1984)

55% (1986)

48% (1986)

62% (2013)

61% (1996)

56% (2006)

50% (2006)

47% (1997)

54% (2012)

56% (1996)

51% (1999)

0% (1970)

66% (2007)

45% (1984)