57% (2014)

63% (2017)

32% (2012)

46% (2006)

55% (2020)

60% (2023)

67% (1973)

71% (1989)

30% (1980)

61% (2005)

66% (2002)

51% (2012)

66% (1976)

38% (2022)

63% (2013)

59% (1972)

53% (2000)

62% (1996)

59% (2013)

68% (2007)