65% (1989)

61% (2010)

51% (2007)

55% (2007)

55% (1997)

42% (2022)

56% (1983)

53% (2012)

49% (2001)

59% (1982)

50% (1986)

62% (1997)

59% (1985)

52% (1982)

60% (1982)

57% (2011)

60% (2004)

73% (1992)

57% (2007)

64% (2007)