The graph reveals changes in the generation of five different types of energy in a particular European country in separate years, 1995 and 2005. It can be seen that the figure for all categories except for Petro witnessed an upward trend. Additionally, the category of “gas”, “coal” and “petro” was used the most source of energy while that for the remaining was the lowest during the time surveyed.
Regarding the energy generated from Coal, there was a slight increase from 29.80% in the first year to 30.93% in the last year, which always possessed the highest value. Following the same pattern, the figure for Gas comprised of 29.63% in 1995 then accounted for 30.31% 10 years afterwards. Similarly, the category of “other” and “nuclear”, rising steadily from 4.90% and 6.40% to 9.10% and 10.1% during a 10-year-period respectively. By contrast, only a decline occurred in the production of Petro with its proportion decreased by 9.72% to 29.55% in the last year
- The chart show the expenditure of two countries on comsumer goods in 2010 11
- The chart shows the percentage of Australian men and women doing regular physical activity in 2010 78
- The table compares the percentage of mobile phone owners using their phone features from 2006 to 2010 78
- The diagrams below show the stages and equipment used in cement making process and how cement is used to produce concrete for building purposes
- The pie charts provided illustrate two major changes in the use of modes of transport to a certain university between 2004 and 2009 78