63% (2014)

70% (2019)

36% (2013)

50% (1983)

60% (1999)

60% (2018)

64% (2008)

64% (1982)

54% (2002)

70% (2015)

63% (2016)

63% (2020)

62% (2021)

68% (2017)

59% (2019)

57% (2022)

65% (1992)

57% (2013)

57% (2015)

51% (2006)