31.72% is the change from 662 to 872
Calculation steps:
[( 872 - 662 ) ÷ 662] x 100 = 31.72%
Formula
Percentage change = [(872 - 662) / 662] x 100
Subtract the new number by the original number
872 - 662 = 210
210 ÷ 662 = 0.31722054380664655
0.31722054380664655 x 100 = 31.72%