20% (1971)

70% (2000)

20% (1970)

60% (1981)

0% (2018)

70% (2015)

40% (1971)

0% (2003)

50% (2007)

0% (2024)

0% (1954)

30% (2016)

0% (2005)

81% (2004)

10% (1975)

68% (2012)

37% (2005)

80% (2012)

50% (2011)

65% (2011)