72% (2022)

74% (2016)

20% (1999)

73% (1997)

25% (1987)

75% (2020)

77% (1999)

40% (2000)

70% (2017)

0% (2006)

0% (2010)

0% (2011)

80% (1970)

0% (1993)

0% (2000)

80% (1999)

60% (2000)

70% (2019)

80% (2003)

50% (1997)