81% (1979)

67% (2006)

60% (1988)

56% (2007)

67% (2003)

61% (1989)

66% (2024)

52% (2018)

67% (2019)

72% (1998)

71% (2007)

60% (2018)

69% (2019)

80% (2025)

59% (2011)

72% (1983)

80% (1978)

63% (2014)

77% (2007)

62% (2014)