-9.5% is the change from 916 to 829
Calculation steps:
[( 829 - 916 ) ÷ 916] x 100 = -9.5%
Formula
Percentage change = [(829 - 916) / 916] x 100
Subtract the new number by the original number
829 - 916 = -87
-87 ÷ 916 = -0.09497816593886463
-0.09497816593886463 x 100 = -9.5%