51% (1982)

57% (1980)

66% (2009)

51% (2012)

47% (1995)

61% (2007)

65% (2020)

67% (2009)

51% (2024)

62% (2006)

70% (1994)

58% (2010)

48% (2023)

65% (2016)

65% (2018)

66% (1997)

62% (2023)

44% (2022)

70% (2007)

55% (2014)