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

The bar chart compares the amount of waste in tons from four different sources (paper, glass, tins, and garden) between 2011 and 2015 by a recycling centre.

Overall

, paper mostly made up the majority of each year

while

waste from the garden took the smallest part consecutively.

However

, glass which usually placed second was ranked first once, and tins were always in third place.

To begin

, nearly 50 of the collected excess was paper in the first two years even though it experienced a small decline in 2013 before rising back and

finally

hitting the peak with 70 in 2015.

Furthermore

, glass only accounted for just below 50 in 2011 and fluctuated a little over the years before finishing at 52 in the

last

year. In terms of canisters and garden scraps, both of the materials were never made above 40 throughout the given period. As for tins, the minimum number was 27 in 2012

whereas

the maximum was 39

at the end

. Meanwhile, the waste from gardens hit a low point at 15 in the second year before varying and ended up still at the final position with 35 in 2015.