21% (1987)

78% (2016)

30% (2023)

64% (2022)

64% (2024)

76% (2004)

42% (1989)

20% (2022)

55% (2015)

55% (2011)

43% (2012)

59% (2011)

57% (2018)

91% (2024)

80% (1988)

63% (1991)

50% (1967)

38% (1983)

60% (2007)

59% (2003)