67% (1989)

65% (2005)

68% (2024)

71% (2008)

73% (2015)

46% (1995)

80% (2006)

82% (2007)

64% (1989)

71% (2025)

80% (2014)

55% (2024)

74% (2019)

72% (2011)

72% (2006)

54% (1987)

83% (2008)

79% (2009)

50% (1982)

82% (2009)