-75.36% is the change from 625 to 154
Calculation steps:
[( 154 - 625 ) ÷ 625] x 100 = -75.36%
Formula
Percentage change = [(154 - 625) / 625] x 100
Subtract the new number by the original number
154 - 625 = -471
-471 ÷ 625 = -0.7536
-0.7536 x 100 = -75.36%