1960

1970

1980

1990

2000

2010                                  2020

1961

1971

1981

1991

2001

2011

1962

1972

1982

1992

2002

2012

1963

1973

1983

1993

2003

2013

1964

1974

1984

1994

2004

2014

1965

1975

1985

1995

2005

2015

1966

1976

1986

1996

2006

2016

1967

1977

1987

1997

2007

2017

1968

1978

1988

1998

2008

2018

1969

1979

1989

1999

2009

2019