-70.47% is the change from 613 to 181
Calculation steps:
[( 181 - 613 ) ÷ 613] x 100 = -70.47%
Formula
Percentage change = [(181 - 613) / 613] x 100
Subtract the new number by the original number
181 - 613 = -432
-432 ÷ 613 = -0.7047308319738989
-0.7047308319738989 x 100 = -70.47%