64% (1997)

75% (2021)

64% (2011)

74% (2005)

55% (2013)

49% (2004)

60% (2010)

54% (2013)

34% (2014)

50% (2011)

58% (1994)

72% (1992)

59% (2009)

64% (2021)

60% (2005)

36% (2011)

41% (2010)

63% (2014)

73% (2008)

63% (2005)