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

This bar graph illustrates the figures of garbage found by a recycling center over the surveyed period 

Generally, it can be seen that paper was the most common trash wasted annually. On the other hand, garden waste production was the lowest every year over the surveyed period. 

It can be noticed that there was a significant rise in the figure of unused paper yearly. Starting from 57 tons in 2011, despite a substantial decline in 2013, the figure continued reaching the number of 70 tons in 2014.

Despite being the second largest waste disposal, it is evident that the amount of disposed glass fluctuated over the 4 year-period. Beginning with 48 tons of glass in 2011, the figure reached 52 tons in 2014 despite a slight decrease in 2012.

Tin and garden waste stood at 35 and 32 tons in 2011 from a perspective, then experienced a downward trend in 2012 before rising again in 2013 and 2014.