70% (1985)

67% (2007)

50% (2003)

64% (1968)

67% (2016)

71% (2016)

80% (2011)

60% (1969)

80% (1997)

90% (2004)

63% (1976)

87% (2015)

0% (2020)

63% (2025)

48% (1955)

0% (2003)

72% (2001)

0% (2021)

68% (2011)

85% (2021)