75% (2009)

0% (1992)

70% (2021)

60% (1975)

48% (2017)

60% (2009)

52% (1984)

60% (1991)

52% (2014)

68% (2020)

64% (2010)

78% (2018)

42% (1992)

48% (1999)

57% (2008)

58% (2014)

0% (1974)

62% (1967)

60% (2009)

5% (1973)