72.09% is the change from 541 to 931
Calculation steps:
[( 931 - 541 ) ÷ 541] x 100 = 72.09%
Formula
Percentage change = [(931 - 541) / 541] x 100
Subtract the new number by the original number
931 - 541 = 390
390 ÷ 541 = 0.7208872458410351
0.7208872458410351 x 100 = 72.09%