The bar graph illustrates the percentage of six different energy manufactured in a particular area from 1985 to 2003. Overall, oil was the highest energy source which made the most in both years, and also other renewable sources were the lowest by the way.
Regarding oil, nuclear as well as natural gas by 1985, this energy sources showed the highest productions of all three energies. 52% of oils were dominated, while 22% of nuclear and 13% of natural gas took the second and third positions. 18 years later, some proportions changed, oil experienced 35%, indicating a notable decline in the reliance on oil over the 18-year period. For nuclear, same story happened at 17%, while natural gas showing the rise of 10% and reached to 23%.
About coal, hydrogen and other renewable, they were the sources which were made the lowest productions. By coal, it was at 8% the former year, and it reached to 13% the latter year. For hydrogen and other renewable energies were at 4% and 1% in the initial year, but lastly, only other renewable changed to 4% and hydrogen stayed the same.