61% (1974)

64% (1970)

44% (2003)

40% (2022)

57% (2002)

51% (1989)

46% (2011)

33% (2020)

36% (2016)

52% (2007)

54% (1976)

37% (2005)

63% (1974)

53% (2005)

44% (1989)

56% (2013)

54% (1989)

66% (2021)

44% (1977)

64% (1968)