71% (2024)

43% (2018)

67% (2024)

67% (2008)

54% (1985)

56% (2021)

56% (2004)

70% (2018)

42% (1997)

66% (2016)

50% (2016)

64% (2014)

49% (1978)

26% (1983)

46% (2011)

53% (1980)

73% (2008)

74% (2015)

50% (2022)

48% (2015)