50% (1968)

20% (1979)

30% (2010)

52% (2003)

70% (2021)

90% (1990)

60% (2023)

55% (1969)

70% (1959)

98% (2023)

0% (2008)

64% (2013)

0% (2024)

0% (1960)

78% (2017)

60% (2011)

39% (1989)

60% (1997)

0% (1980)

50% (1985)