The given bar graph compares the fundings a company had distributed among 6 various categories of charity from 2012 to 2014. An initial analysis of the picture reveals that throughout the surveyed years, social welfare recorded the highest donation whereas the arts and wildlife sector received the least. Additionally, other factors experienced minor fluctuations.
Commencing from 2012, social welfare proportions were exponentially higher than that of the others. It garnered around 22 units of currency before declining steeply in 2013 to 16 units. However, it quickly recovered as the following year saw a soaring growth to its peak at 24 units. Furthermore, the financial support for education and environment underwent comparable changes. Both started out at 8 units, then shifted downward to 6 and 5 before regaining momentum and rising to 8 and 7 respectively.
Unlike the aforementioned three, which had a prominent reduction, health, wildlife and arts charities grew steadily. Specifically, the first one had less support than education and environment in 2012, but it surpassed them at the end, gaining 3 more units compared to its initial number of 6 units. The last two had similar trends, though arts plateaued for 2 years before rising to 4 units while wildlife fundings expanded gradually from 3 to 5 units.