71% (2017)

74% (2019)

72% (2004)

68% (2015)

83% (2004)

20% (2001)

80% (2009)

43% (1998)

47% (1995)

73% (1995)

20% (2002)

69% (2012)

20% (1998)

67% (2009)

73% (1998)

20% (1987)

76% (2022)

89% (2023)

59% (1991)

70% (2009)