-70.33% is the change from 610 to 181
Calculation steps:
[( 181 - 610 ) ÷ 610] x 100 = -70.33%
Formula
Percentage change = [(181 - 610) / 610] x 100
Subtract the new number by the original number
181 - 610 = -429
-429 ÷ 610 = -0.7032786885245902
-0.7032786885245902 x 100 = -70.33%