42% (2010)

57% (1987)

44% (2017)

55% (2014)

50% (2012)

44% (2010)

45% (1986)

38% (2015)

46% (1995)

48% (1987)

43% (1984)

67% (1996)

43% (2010)

55% (2012)

39% (2014)

45% (1995)

63% (1994)

52% (2006)

44% (1995)

42% (1993)