62% (1977)

100% (2023)

67% (2022)

38% (1985)

61% (2005)

50% (1978)

47% (2000)

53% (2010)

53% (1987)

0% (1973)

71% (2017)

55% (2009)

53% (2007)

40% (2020)

25% (2016)

43% (1968)

0% (1995)

60% (2019)

83% (2013)

66% (2012)