20% (1975)

22% (2001)

0% (2024)

0% (1985)

32% (2012)

55% (2007)

30% (2019)

70% (2010)

0% (1982)

25% (1986)

68% (2016)

68% (2014)

45% (2020)

0% (1971)

0% (2024)

35% (2019)

20% (1976)

50% (1996)

45% (2013)

50% (1982)