-31.09% is the change from 949 to 654
Calculation steps:
[( 654 - 949 ) ÷ 949] x 100 = -31.09%
Formula
Percentage change = [(654 - 949) / 949] x 100
Subtract the new number by the original number
654 - 949 = -295
-295 ÷ 949 = -0.3108535300316122
-0.3108535300316122 x 100 = -31.09%