20% (2010)

52% (2017)

56% (1972)

56% (1956)

0% (2019)

61% (2006)

50% (2009)

100% (1989)

0% (2003)

0% (1991)

0% (2015)

20% (1988)

59% (1972)

56% (1965)

55% (2015)

51% (1961)

60% (2015)

69% (2014)

45% (2010)

10% (2018)