52% (2006)

20% (2020)

0% (1982)

90% (2016)

35% (2003)

30% (1988)

50% (2001)

62% (2008)

58% (1973)

40% (2012)

75% (1982)

0% (2024)

0% (1996)

60% (1977)

53% (1959)

63% (1952)

54% (2010)

55% (1987)

56% (1988)

56% (1994)