61% (2001)

69% (2009)

62% (1994)

0% (1973)

63% (2014)

0% (1997)

0% (2019)

10% (1973)

57% (2000)

10% (2017)

58% (2019)

70% (2019)

45% (2004)

0% (2011)

60% (2018)

0% (2014)

0% (2009)

0% (1969)

35% (2015)

50% (2013)