15.8% is the change from 829 to 960
Calculation steps:
[( 960 - 829 ) ÷ 829] x 100 = 15.8%
Formula
Percentage change = [(960 - 829) / 829] x 100
Subtract the new number by the original number
960 - 829 = 131
131 ÷ 829 = 0.158021712907117
0.158021712907117 x 100 = 15.8%