-70.13% is the change from 606 to 181
Calculation steps:
[( 181 - 606 ) ÷ 606] x 100 = -70.13%
Formula
Percentage change = [(181 - 606) / 606] x 100
Subtract the new number by the original number
181 - 606 = -425
-425 ÷ 606 = -0.7013201320132013
-0.7013201320132013 x 100 = -70.13%