76% (2013)

81% (2021)

0% (2015)

72% (2016)

40% (1970)

81% (2002)

60% (2019)

80% (2017)

64% (1957)

90% (2009)

70% (2007)

79% (2021)

72% (1982)

75% (2018)

60% (2007)

59% (2015)

57% (2017)

60% (2008)

62% (1990)

80% (2025)