-32.19% is the change from 581 to 394
Calculation steps:
[( 394 - 581 ) ÷ 581] x 100 = -32.19%
Formula
Percentage change = [(394 - 581) / 581] x 100
Subtract the new number by the original number
394 - 581 = -187
-187 ÷ 581 = -0.3218588640275387
-0.3218588640275387 x 100 = -32.19%