56% (2023)

57% (1989)

56% (2020)

66% (2005)

49% (1981)

72% (2018)

71% (2017)

65% (2003)

44% (2021)

61% (2019)

61% (1975)

59% (2015)

66% (2023)

72% (2019)

55% (2002)

61% (1991)

57% (1982)

60% (2016)

72% (2005)

57% (2005)