10% (2023)

68% (2008)

62% (1960)

0% (2015)

69% (2009)

0% (2020)

59% (2018)

51% (2008)

64% (1998)

51% (2017)

52% (1985)

67% (2006)

28% (1975)

50% (1975)

0% (2022)

58% (2016)

43% (2008)

40% (1979)

0% (2001)

60% (2015)