78% (2022)

0% (1997)

60% (2012)

68% (2004)

72% (1999)

76% (2021)

71% (2017)

70% (2016)

72% (2004)

20% (2021)

20% (2005)

70% (2001)

20% (1987)

80% (2007)

73% (1995)

0% (1991)

72% (1991)

67% (1988)

67% (1993)

73% (1991)