70% (2012)

62% (2023)

60% (2017)

73% (2009)

0% (2021)

45% (2014)

73% (2010)

60% (2014)

80% (2004)

72% (1976)

78% (1957)

50% (2016)

83% (2008)

50% (2015)

60% (2006)

45% (2015)

0% (2018)

70% (2001)

65% (2018)

40% (1995)