0% (1992)

77% (1976)

64% (1987)

28% (1992)

50% (1997)

45% (2009)

49% (1997)

55% (2010)

68% (1977)

72% (2003)

53% (1998)

44% (1996)

52% (2020)

70% (1997)

65% (2009)

77% (2021)

75% (2015)

53% (1977)

62% (2004)

61% (2009)