70% (1995)

56% (2000)

74% (1991)

80% (2019)

52% (2015)

63% (2005)

58% (2008)

73% (2014)

65% (2018)

72% (1988)

64% (2001)

70% (2003)

70% (1992)

71% (2020)

69% (2015)

63% (2021)

71% (2014)

56% (2006)

64% (2011)

61% (2013)