-30.18% is the change from 941 to 657
Calculation steps:
[( 657 - 941 ) ÷ 941] x 100 = -30.18%
Formula
Percentage change = [(657 - 941) / 941] x 100
Subtract the new number by the original number
657 - 941 = -284
-284 ÷ 941 = -0.3018065887353879
-0.3018065887353879 x 100 = -30.18%