58% (2018)

52% (2002)

44% (1993)

64% (2011)

48% (2013)

41% (2010)

58% (2012)

59% (1999)

56% (2002)

59% (2011)

0% (2005)

44% (1994)

58% (2000)

63% (2009)

50% (2011)

49% (2004)

34% (2000)

67% (1999)

65% (2002)

63% (2005)