53% (2018)

58% (2006)

60% (1978)

65% (1997)

68% (2010)

0% (1970)

68% (2017)

69% (2022)

72% (2021)

59% (2023)

68% (2005)

70% (2007)

64% (2018)

64% (2016)

70% (1999)

67% (2019)

56% (2014)

60% (2000)

61% (2016)

52% (2024)