89.82% is the change from 501 to 951
Calculation steps:
[( 951 - 501 ) ÷ 501] x 100 = 89.82%
Formula
Percentage change = [(951 - 501) / 501] x 100
Subtract the new number by the original number
951 - 501 = 450
450 ÷ 501 = 0.8982035928143712
0.8982035928143712 x 100 = 89.82%