20% (1984)

15% (2012)

20% (2018)

20% (1995)

70% (2018)

47% (1963)

20% (2020)

20% (2010)

55% (2021)

0% (1986)

60% (2014)

23% (2003)

20% (1995)

20% (1999)

40% (2007)

40% (1991)

60% (1996)

20% (2013)

20% (1982)

20% (2003)