66% (2024)

65% (1992)

67% (2015)

61% (2023)

51% (2009)

54% (2013)

59% (2008)

60% (2013)

71% (2019)

59% (1997)

62% (1998)

63% (2004)

67% (2004)

50% (2009)

56% (1990)

48% (2012)

58% (1988)

67% (2002)

68% (1997)

59% (1999)