18.25% is the change from 811 to 959
Calculation steps:
[( 959 - 811 ) ÷ 811] x 100 = 18.25%
Formula
Percentage change = [(959 - 811) / 811] x 100
Subtract the new number by the original number
959 - 811 = 148
148 ÷ 811 = 0.18249075215782984
0.18249075215782984 x 100 = 18.25%