-14.01% is the change from 949 to 816
Calculation steps:
[( 816 - 949 ) ÷ 949] x 100 = -14.01%
Formula
Percentage change = [(816 - 949) / 949] x 100
Subtract the new number by the original number
816 - 949 = -133
-133 ÷ 949 = -0.14014752370916755
-0.14014752370916755 x 100 = -14.01%