75% (1983)

82% (1995)

40% (2019)

95% (2003)

77% (1966)

70% (2020)

60% (1976)

60% (1969)

80% (2008)

73% (2004)

73% (2012)

57% (2005)

74% (1963)

73% (2007)

10% (1997)

54% (2008)

80% (1968)

50% (2016)

73% (1997)

72% (1978)