-39.93% is the change from 541 to 325
Calculation steps:
[( 325 - 541 ) ÷ 541] x 100 = -39.93%
Formula
Percentage change = [(325 - 541) / 541] x 100
Subtract the new number by the original number
325 - 541 = -216
-216 ÷ 541 = -0.39926062846580407
-0.39926062846580407 x 100 = -39.93%