-34.42% is the change from 581 to 381
Calculation steps:
[( 381 - 581 ) ÷ 581] x 100 = -34.42%
Formula
Percentage change = [(381 - 581) / 581] x 100
Subtract the new number by the original number
381 - 581 = -200
-200 ÷ 581 = -0.3442340791738382
-0.3442340791738382 x 100 = -34.42%