66% (1971)

37% (1989)

48% (2003)

44% (2014)

67% (1985)

52% (1991)

20% (2023)

65% (2019)

40% (1994)

45% (2011)

0% (1973)

53% (2017)

51% (2005)

56% (2018)

81% (2016)

42% (1988)

58% (1978)

69% (2005)

71% (2004)

10% (1997)