61% (1988)

51% (2023)

69% (2015)

47% (1975)

0% (1970)

59% (1992)

60% (2007)

62% (2005)

0% (1990)

54% (2017)

33% (2008)

70% (1983)

67% (1998)

0% (1970)

53% (2005)

64% (2022)

37% (2014)

60% (2013)

0% (2024)

55% (2012)