-31.1% is the change from 656 to 452
Calculation steps:
[( 452 - 656 ) ÷ 656] x 100 = -31.1%
Formula
Percentage change = [(452 - 656) / 656] x 100
Subtract the new number by the original number
452 - 656 = -204
-204 ÷ 656 = -0.31097560975609756
-0.31097560975609756 x 100 = -31.1%