52.13% is the change from 541 to 823
Calculation steps:
[( 823 - 541 ) ÷ 541] x 100 = 52.13%
Formula
Percentage change = [(823 - 541) / 541] x 100
Subtract the new number by the original number
823 - 541 = 282
282 ÷ 541 = 0.5212569316081331
0.5212569316081331 x 100 = 52.13%