77% (1999)

66% (2001)

68% (2009)

72% (2021)

67% (2013)

61% (2010)

44% (2001)

65% (2017)

61% (2015)

59% (2008)

76% (2022)

70% (2015)

67% (2011)

65% (2015)

75% (2020)

58% (2018)

66% (1963)

59% (1994)

68% (1982)

65% (2016)