-71.13% is the change from 949 to 274
Calculation steps:
[( 274 - 949 ) ÷ 949] x 100 = -71.13%
Formula
Percentage change = [(274 - 949) / 949] x 100
Subtract the new number by the original number
274 - 949 = -675
-675 ÷ 949 = -0.7112750263435195
-0.7112750263435195 x 100 = -71.13%