15% (1974)

55% (2009)

0% (2005)

71% (2024)

0% (2000)

60% (1953)

47% (1959)

83% (2009)

20% (1977)

73% (1989)

33% (2023)

80% (2020)

0% (2009)

54% (2000)

56% (2003)

73% (2022)

50% (2007)

78% (2012)

60% (1985)

35% (2005)