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

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, in both years

oil

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

Also

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

while

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oil

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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

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

Moreover

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

then

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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

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

In addition

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