8.76% is the change from 331 to 360
Calculation steps:
[( 360 - 331 ) ÷ 331] x 100 = 8.76%
Formula
Percentage change = [(360 - 331) / 331] x 100
Subtract the new number by the original number
360 - 331 = 29
29 ÷ 331 = 0.08761329305135952
0.08761329305135952 x 100 = 8.76%