67% (2008)

63% (1992)

68% (2008)

50% (2015)

54% (1996)

65% (2015)

70% (2021)

60% (2014)

54% (2010)

45% (1994)

67% (2012)

60% (1995)

72% (2010)

70% (1959)

59% (2004)

55% (2016)

51% (2015)

68% (2010)

78% (2016)

64% (2002)