47% (2011)

43% (1982)

40% (2012)

46% (1992)

33% (2021)

65% (2021)

0% (1992)

0% (2023)

49% (1997)

0% (2024)

30% (2020)

40% (2019)

50% (1972)

50% (1997)

34% (1967)

33% (2015)

63% (1972)

32% (1965)

51% (2011)

44% (2009)