3. Annual Cumulative Proportions of world records, by major contributing country,
illustrating the geographical
dispersion of world records
for each gender in A. Athletics Men B. Athletics Women C. Swimming Men
D. Swimming Women (0,1 = 10%). USA: United States of America. RUS: USSR and Russia, FRG:
Germany, Federal Republic of Germany and reunited Germany. GDR: German
Democratic Republic. CHN: China. GBR: Great-Britain. AUS: Australia.