71% (1985)

65% (1985)

61% (2013)

52% (2011)

66% (1988)

61% (2008)

54% (1985)

44% (1985)

71% (1982)

73% (2006)

67% (2019)

39% (1994)

35% (1982)

56% (1986)

55% (1996)

53% (1988)

53% (1982)

73% (2003)

47% (1997)

63% (2005)