The Pie Charts Show Information About Energy Production in A Country in Two Separate Years

The pie charts show information about energy production in a country in two separate years. Summarise the information by selecting and reporting the main features, and making comparisons where relevant.

Sample 1 The Pie Charts Show Information About Energy Production in A Country in Two Separate Years

The pie charts depict the contribution of different sources in energy production in the years 1995 and 2005.

Overall, the sources that contributed majorly remained the same in both years: coal and gas. The share of other sources and nuclear input increased, whereas petroleum input in energy production decreased in 2005 than in 1995.

Energy production by coal and gas has risen only by 1-2% from 1995 to 2005. In 2001 energy production by gas was 29.63%, which became 30.31% in 2005. The contribution of coal increased from 29.80% to 30.93% in 2005.

In the later year, the use of other resources for energy generation increased by approximately just less than double (9.10%) than in the former year (4.90%). Nuclear resources contributed more in 2005, which was 10.10%, compared to 1995, which was 6.40%. The role of petroleum decreased in energy generation from 1995 to 2005. It was nearly more than one quarter (29.27%) in 1995, whilst it reduced to nearly one-fifth (19.55%) of total energy production in 2005.

Sample 2 The Pie Charts Show Information About Energy Production in A Country in Two Separate Years

The pie chart illustrates data about the generation of energy in a nation between 1995 and 2005. There were five types of sources: gas, coal, petrol, nuclear and other sources.

Overall, it could be seen that the highest energy source was gas produced, whereas minimal production was noted from other sources in these two years.

According to the chart, power production source gas experienced a difference of 1% in its production between 1995 and 2005.29.27% of power creation by petro was observed in 1995, while 19.55% of it was noticed in 2005. The ratio of other sources in 2005 was double that of in 1995. their values were 4.90% and 9.10%, respectively.

Regarding further information. Around 4% difference was witnessed in the energy generated through nuclear from 1995 to 2005. their figures were 6.40% and 10.10%, sequentially. The highest percentage of energy by gas followed by coal and petro in 2005; their values were 30.31%,30.93% and 19.55% orderly. Coal observed an increase in production by 1% between 1995 and 2005.