40% (1993)

0% (1983)

0% (1980)

70% (2023)

0% (2022)

0% (1970)

0% (2003)

0% (2021)

0% (1991)

60% (1955)

0% (2022)

0% (1978)

60% (2010)

0% (1970)

0% (1963)

80% (1990)

10% (1995)

0% (2014)

70% (1989)

0% (2008)