The line graph compares that three companies produced quantity of waste between 2000 to 2015

The line graph compares that three companies produced quantity of waste between 2000 to 2015.
Overall, it can be seen that there were three big companies are their waste of output. The biggest ranking was in company A in 2000, while the amount of waste produced the least in company C.
In 2000, the amount of waste in company A was the highest compared to company b and company c, with 12tonnes, and this figure dropped suddenly to 4tonnes in 2015.Consequently, the amount of waste produced by company A which reached a low of 8tonnes in that year.
On the other hand, the quantity of waste output started at 8tonnes in company B then this figure was a significant increase which reached a peak of 10tonnes in 2005.Likewise, company C was their waste of output which this rate beginned at 4tonnes and then this rating rose gradually that finished at 10tonnes in 2015.
Surprisingly, the amount of waste was produced in company b that it dropped suddenly to 10% between 2005 and 2015, and this figure finished at 3tonnes.