9.2% is the change from 880 to 961
Calculation steps:
[( 961 - 880 ) ÷ 880] x 100 = 9.2%
Formula
Percentage change = [(961 - 880) / 880] x 100
Subtract the new number by the original number
961 - 880 = 81
81 ÷ 880 = 0.09204545454545454
0.09204545454545454 x 100 = 9.2%