59.15% is the change from 541 to 861
Calculation steps:
[( 861 - 541 ) ÷ 541] x 100 = 59.15%
Formula
Percentage change = [(861 - 541) / 541] x 100
Subtract the new number by the original number
861 - 541 = 320
320 ÷ 541 = 0.5914972273567468
0.5914972273567468 x 100 = 59.15%