51% (2006)

65% (1986)

49% (2019)

61% (2005)

64% (2013)

57% (2022)

60% (2015)

59% (2019)

63% (2002)

66% (2013)

65% (2007)

50% (2015)

0% (2011)

60% (1997)

54% (2013)

69% (2014)

72% (1978)

64% (2019)

62% (1997)

65% (2008)