60% (2001)

82% (2016)

85% (2001)

83% (1995)

80% (2021)

70% (2013)

74% (2014)

75% (1999)

50% (2012)

82% (2015)

82% (2010)

80% (2011)

71% (2010)

68% (1982)

67% (2019)

0% (2020)

72% (1976)

69% (2002)

85% (2011)

65% (1992)