68% (2001)

72% (2016)

63% (1999)

71% (2008)

55% (1999)

75% (1997)

45% (2015)

57% (2015)

52% (2001)

39% (2005)

59% (2008)

54% (2002)

63% (1997)

56% (2023)

53% (2012)

68% (2013)

0% (2014)

0% (1992)

0% (1999)

0% (1990)