The given pie charts demonstrate the percentage of power generation from 1995 to 2005 in European countries. Overall, it is clear, that the proportion of nuclear energy showed significantly increase in two year 1995 and 2005.
In 1995, the percentages of the coal production went up slightly at 29.8% and 90.9% in 2005. The production of gas increased slowly at 29.6% in 1995 and 30.3% in 2005. In addition, the percentage of petro production went down significantly from 29.2% to 19.5% in the years 1995 and 2005. It is clear, that the percentages of petro production showed downward tendency in European countries. The production of nuclear energy rose gradually from 6.4% to 10% between 1995 and 2005.Moreover, the production of nuclear energy demonstrated positive dynamics in two year 1995 and 2005.
Lastly, the production of other types of energy increased substantially at 1.9% and 9% respectively over the period shown.