21.63% is the change from 541 to 658
Calculation steps:
[( 658 - 541 ) ÷ 541] x 100 = 21.63%
Formula
Percentage change = [(658 - 541) / 541] x 100
Subtract the new number by the original number
658 - 541 = 117
117 ÷ 541 = 0.21626617375231053
0.21626617375231053 x 100 = 21.63%