-31.3% is the change from 949 to 652
Calculation steps:
[( 652 - 949 ) ÷ 949] x 100 = -31.3%
Formula
Percentage change = [(652 - 949) / 949] x 100
Subtract the new number by the original number
652 - 949 = -297
-297 ÷ 949 = -0.3129610115911486
-0.3129610115911486 x 100 = -31.3%