50% (2009)

45% (2024)

72% (1969)

52% (2015)

60% (1986)

68% (2012)

54% (2014)

53% (2016)

83% (2018)

48% (1976)

67% (2017)

10% (1994)

26% (2009)

69% (1996)

86% (2003)

53% (2007)

80% (1990)

78% (2012)

86% (2004)

89% (2008)