The chart below shows waste collection by a recycling centre from 2011 to 2015

The bar chart illustrates how much garbage a recycling center collected from 2011 to 2015.

Overall, the recycling center collected a large amount of paper while garden waste was the least. It was recorded that the figure in 2015 was the highest.

Paper release was about 57 tons, while the release of grass litter was 9 tons lower. The paper's value was the highest during the period except in 2013, it declined to 40 tons and grass remained the similar figure as in 2011. However, in 2015, paper waste was 70 tons, which was the highest number in the survey. Beside that, it was shown that the recycling center collected 52 tons of glass.

In 2011, the recycling center collected 35 tons of tin and 32 tons of garden garbage. Both values decreased in 2012 and continued to rise in 2013. Although garden waste increased slightly, it was the lowest figure since 2015.