71% (2020)

76% (2007)

76% (2019)

72% (2008)

73% (2019)

66% (2015)

10% (1994)

61% (2003)

69% (2009)

70% (1997)

78% (2010)

55% (2004)

61% (2022)

60% (2006)

65% (2014)

65% (2008)

0% (2021)

0% (1970)

67% (2003)