76% (2004)

69% (1990)

54% (2006)

72% (2015)

72% (2019)

49% (2009)

75% (2018)

76% (1997)

70% (1991)

79% (1993)

66% (1998)

66% (2015)

76% (1998)

53% (2009)

50% (2020)

74% (1990)

72% (2011)

59% (2000)

86% (2000)

35% (2018)