The given bar graph depicts the percentage of many types of household waste such as plastic, cans, paper and glass were recycled in the year between 1992 to 2002 in a city.
In the year 1992, Most recycled household waste was paper (around 25%) while waste from plastic remained in the least (below 10%). Percentage of household wastes like cans and glass wastes were almost similar, which is below 20%. In 1997, paper became the largest recycled household waste with having more than 30%, following glass with percentage just below 30%. Both cans and plastic wastes became about equal percentage.
Glass became the most recycled waste(just below 50%) in 2002 and noted as the maximum of all years. And least recycled waste was plastic, other two waste materials remained in between 20% to 40%.
In summary, Glass shows the maximum percentage of recycled waste in the year 2002 while plastic remained less compare to others in all the given years.