-68.02% is the change from 566 to 181
Calculation steps:
[( 181 - 566 ) ÷ 566] x 100 = -68.02%
Formula
Percentage change = [(181 - 566) / 566] x 100
Subtract the new number by the original number
181 - 566 = -385
-385 ÷ 566 = -0.6802120141342756
-0.6802120141342756 x 100 = -68.02%