72% (2016)

68% (2001)

63% (1999)

71% (2008)

52% (2001)

75% (1997)

59% (2008)

56% (2023)

40% (2005)

63% (1997)

69% (2013)

55% (1999)

57% (2015)

0% (1995)

70% (1995)

58% (2002)

65% (2014)

0% (1992)

72% (1997)

45% (2015)