66% (2021)

65% (1996)

66% (2011)

58% (1978)

65% (2016)

53% (2002)

61% (1999)

73% (2020)

56% (1994)

54% (1974)

53% (2005)

73% (1973)

44% (2004)

54% (2019)

69% (1982)

64% (2018)

46% (1994)

65% (2010)

73% (2022)

50% (2005)