71% (2021)

71% (2017)

60% (2005)

50% (1982)

59% (2004)

30% (2018)

65% (2019)

52% (1959)

71% (2022)

52% (2016)

46% (2007)

45% (1974)

64% (1998)

68% (1978)

45% (2006)

72% (2015)

48% (1980)

39% (2014)

43% (2017)

48% (1973)