2007: (1) KEN=48...(2) JPN=4...(3) ETH=4...(4) MAR=3...(5) CHN=2.......(72 total; 16 countries) 2006: (1) KEN=49...(2) MAR=5...(3) JPN=4...(4) ETH=4...(5) ITA=3.......(76 total; 11 countries) 2005: (1) KEN=41...(2) JPN=9...(3) ETH=5...(4) ITA=4...(5) MAR=2.......(72 total; 15 countries) 2004: (1) KEN=29...(2) JPN=12...(3) ETH=4...(4) ITA=4...(5) TAN=3.......(71 total; 17 countries) 2003: (1) KEN=46...(2) JPN=14...(3) ETH=6...(4) ESP=4...(5) RSA=4.......(97 total; 19 countries) 2002: (1) KEN=36...(2) ETH=9...(3) JPN=7...(4) ITA=4...(5) FRA=3.......(74 total; 14 countries) 2001: (1) KEN=23...(2) JPN=8...(3) ITA=5...(4) ESP=4...(5) ETH=4.......(59 total; 14 countries) 2000: (1) KEN=25...(2) JPN=9...(3) ITA=5...(4) ESP=4...(5) ETH=3.......(60 total; 16 countries) 1999: (1) KEN=27...(2) JPN=9...(3) ESP=5...(4) MAR=4...(5) ETH=3.......(65 total; 18 countries) 1998: (1) KEN=13...(2) JPN=9...(3) ESP=6...(4) BRA=4...(5) MAR=3.......(54 total; 18 countries) 1997: (1) KEN=16...(2) JPN=7...(3) MAR=4...(4) ESP=4...(5) BRA=3.......(58 total; 18 countries) 1996: (1) KEN=7...(2) ESP=4...(3) KOR=4...(4) POR=3...(5) RSA=3.......(36 total; 17 countries) 1995: (1) KEN=6...(2) ESP=3...(3) JPN=2...(4) POR=2...(5) AUS=2.......(22 total; 12 countries) 1994: (1) KOR=5...(2) MEX=5...(3) KEN=5...(4) POR=2...(5) ETH=2.......(31 total; 16 countries) 1993: (1) KOR=3...(2) ETH=2...(3) BRA=2...(4) MEX=2...(5) GBR=1.......(18 total; 13 countries) 1992: (1) KOR=5...(2) MEX=3...(3) RSA=3...(4) JPN=2...(5) POR=2.......(22 total; 12 countries) 1991: (1) JPN=4...(2) MEX=3...(3) ETH=2...(4) POR=1...(5) AUS=1.......(16 total; 10 countries) 1990: (1) GER=2...(2) TAN=2...(3) POL=2...(4) GBR=1...(5) AUS=1.......(12 total; 9 countries) 1989: (1) ETH=3...(2) TAN=3...(3) AUS=2...(4) ITA=2...(5) USA=2.......(21 total; 13 countries) 1988: (1) ETH=3...(2) ITA=2...(3) MEX=2...(4) KEN=2...(5) TAN=2.......(22 total; 16 countries) 1987: (1) JPN=2...(2) GBR=1...(3) ITA=1...(4) NOR=1...(5) TUR=1.......(8 total; 7 countries) 1986: (1) JPN=4...(2) ETH=2...(3) TAN=2...(4) RSA=2...(5) GBR=1.......(14 total; 8 countries) 1985: (1) JPN=5...(2) GBR=4...(3) ITA=2...(4) DJI=2...(5) POR=1.......(21 total; 12 countries) 1984: (1) GBR=3...(2) JPN=2...(3) KEN=2...(4) GER=2...(5) POR=1.......(15 total; 10 countries) 1983: (1) USA=5...(2) JPN=4...(3) GBR=4...(4) POR=1...(5) NZL=1.......(21 total; 11 countries) 1982: (1) USA=2...(2) GBR=1...(3) NZL=1...(4) AUS=1...(5) MEX=1.......(7 total; 6 countries) 1981: (1) JPN=3...(2) USA=2...(3) GBR=1...(4) AUS=1.......(7 total; 4 countries) 1980: (1) JPN=4...(2) USA=4...(3) AUS=1...(4) NED=1...(5) MEX=1.......(12 total; 6 countries) 1979: (1) USA=3...(2) JPN=1...(3) BEL=1.......(5 total; 3 countries) 1978: (1) JPN=2...(2) USA=2.......(4 total; 2 countries) 1976: (1) USA=1...(2) GDR=1.......(2 total; 2 countries) 1975: (1) AUS=1...(2) USA=1...(3) CAN=1.......(3 total; 3 countries) 1974: (1) GBR=1.......(1 total; 1 country) 1970: (1) GBR=1.......(1 total; 1 country) 1969: (1) AUS=1.......(1 total; 1 country) 1967: (1) AUS=1.......(1 total; 1 country)