90% (1976)

71% (1982)

30% (2005)

0% (1974)

52% (1967)

52% (1981)

0% (2022)

0% (1971)

43% (2001)

0% (1959)

10% (2005)

92% (1988)

44% (2021)

70% (2008)

62% (2020)

10% (1989)

0% (1971)

30% (1975)

48% (2016)

60% (1954)