42% (2018)

54% (1998)

51% (2002)

38% (2006)

49% (2008)

70% (2014)

0% (1973)

57% (1998)

60% (2022)

45% (2010)

50% (1964)

30% (1974)

66% (1989)

60% (2015)

38% (2022)

56% (1990)

40% (1989)

68% (1996)

50% (1988)

57% (2004)