66% (2021)

62% (2021)

55% (2017)

52% (2014)

65% (2014)

62% (2011)

60% (2002)

47% (1986)

49% (2005)

53% (2022)

68% (2020)

80% (2015)

53% (2014)

48% (2007)

80% (2023)

56% (2023)

49% (2023)

54% (2022)

0% (1982)

64% (1976)