38% (1988)

36% (2009)

71% (2019)

68% (2022)

61% (2015)

69% (1994)

63% (1985)

80% (2010)

33% (2021)

55% (1999)

65% (2016)

60% (2021)

59% (1973)

46% (1964)

73% (2023)

52% (1986)

70% (2021)

62% (1991)

70% (2020)

63% (2019)