59% (1989)

64% (1990)

63% (2007)

51% (2007)

60% (1996)

66% (1987)

83% (2013)

61% (1993)

65% (2019)

63% (1987)

63% (2012)

45% (2007)

62% (1989)

60% (2016)

50% (1993)

55% (1990)

62% (1987)

46% (1997)

55% (1985)

65% (1986)