-14.23% is the change from 949 to 814
Calculation steps:
[( 814 - 949 ) ÷ 949] x 100 = -14.23%
Formula
Percentage change = [(814 - 949) / 949] x 100
Subtract the new number by the original number
814 - 949 = -135
-135 ÷ 949 = -0.1422550052687039
-0.1422550052687039 x 100 = -14.23%