59% (2011)

75% (2003)

59% (1991)

60% (1991)

59% (2014)

69% (2002)

76% (1987)

70% (2001)

67% (2013)

48% (2023)

63% (2014)

55% (2023)

68% (1983)

67% (2017)

68% (1994)

73% (2003)

68% (2007)

66% (2009)

63% (2012)

63% (2020)