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

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, paper mostly made up the majority of each year

while

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waste from the garden took the smallest part consecutively.

However

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

To begin

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, 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

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hitting the peak with 70 in 2015.

Furthermore

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

last

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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

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the maximum was 39

at the end

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. 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.