54% (2017)

61% (2020)

69% (2018)

64% (2020)

58% (1971)

58% (2020)

53% (2022)

64% (2012)

58% (2021)

60% (2024)

50% (2015)

55% (2015)

62% (2018)

63% (2016)

60% (2008)

59% (1987)

58% (1987)

52% (1988)

52% (1998)

55% (2019)