The chart below show changes the proportion of energy produced from different resources in a country in 1985 and 2003 in a country

The given pie charts illustrate the comparison of the figure for using different resources to produce energy in a country in 1985 and 2003.

Overall

, in both years

oil

consumption stood at the first level and hydro was the minimum which remained constant after 18 years.

Also

, natural gas, coal, and other renewable saw an upward trend,

while

oil

and nuclear decreased moderately from 1985 to 2003. It can be clearly seen in 1985, just over half of the power was generated by

oil

(52%) and nuclear was consumed in second place at about 22%.

Moreover

, Nuclear gas and coal were 13% and 8%, respectively

then

in 2003, they increased to 23% and 22%. In the meantime, the percentage of Hydro stayed the same at 4%. In the second year,

oil

and nuclear saw a fall of 13% and 14% , respectively.

In addition

, in the first year, the figure for other renewable stood at 1% and after 18 years it grew up to 4%.