The given bar chart illustrates the financial support, in thousands of dollars, disbursed by six factors across various infrastructure locations over a three-year period starting in 2012.
Overall, most fields related to monetary allocations increased over the time frame, except for the environment sector, which experienced a decline, while education remained fairly stable. Additionally, social welfare consistently received the largest donations throughout the period.
In terms of increased contributions, social welfare maintained its lead for all three years, with figures of approximately 22, 17, and roughly 24 thousand dollars. Health, wildlife, and arts funding also saw increases, with health funding achieving the most significant growth in the second year, rising from 6 to 9 thousand dollars. Wildlife and arts funding increased moderately as well, from around 2 or 3 thousand to 4 or 5 thousand, indicating the growing importance of these four sectors for the community.
As for the remaining factors, the environment received slightly over 2 thousand dollars each year, which caused its ranking to drop from the second tier to an average position. Unlike the others, education exhibited a monopoly with a stable allocation of funds over the three years; however, it experienced fluctuations in 2012 and remained the second highest category compared to the others, highlighting its significant role within the organization.