-78.02% is the change from 655 to 144
Calculation steps:
[( 144 - 655 ) ÷ 655] x 100 = -78.02%
Formula
Percentage change = [(144 - 655) / 655] x 100
Subtract the new number by the original number
144 - 655 = -511
-511 ÷ 655 = -0.7801526717557252
-0.7801526717557252 x 100 = -78.02%