The line graph displays information about clean energy as a proportion of total energy between 1971 and 2011. Overall, all of the countries increased during the same period. As can be seen, Finland’s figures were higher, while the United Kingdom’s numbers were lower throughout the years. France and Germany rose slightly with some fluctuations. However, Denmark and America were acted unpredictable.
Looking first at Finland, the figure started at 25 in 1971 and continued until 2011. Meanwhile, the United Kingdom stood in the last place. The former led country began from 24 and extremely dropped to 20 in 1976 and fluctuated between 1976 and 2011. The letter British rose and to dip at the year 2008.
France and Germany moved smoothly, starting from figures 7 and 5, so they remained relatively stable before 1976 at around 11 and 10. After this point, they increased gradually, reaching 14.5 and 13.5 in 2011.
Denmark and United States moved unexpectedly. The numbers followed a volatile trajectory before started at 15 and ended at 17 that the country Denmark. Untied States also acted unsteadily, which started from 2,5 at the year
