49% (1994)

77% (2023)

69% (1975)

57% (1988)

61% (1988)

26% (2001)

33% (1989)

60% (2001)

62% (2014)

58% (1979)

51% (1994)

42% (1978)

63% (2004)

52% (2010)

30% (2010)

69% (2019)

68% (2011)

62% (2010)

58% (2020)

0% (1970)