51% (1897)

72% (2015)

70% (2018)

70% (1976)

60% (2003)

74% (2022)

46% (2009)

72% (2008)

71% (1992)

66% (2021)

59% (2015)

49% (2019)

63% (2017)

64% (2009)

69% (2022)

61% (2024)

58% (2022)

46% (2015)

61% (1967)

65% (2003)