59% (2007)

53% (2022)

51% (2016)

60% (2008)

58% (2020)

50% (2024)

43% (1982)

56% (2000)

65% (2023)

60% (2018)

59% (1994)

72% (2018)

53% (2022)

47% (2008)

60% (2007)

62% (1998)

66% (2007)

57% (2015)

69% (2004)

30% (2019)