22.74% is the change from 541 to 664
Calculation steps:
[( 664 - 541 ) ÷ 541] x 100 = 22.74%
Formula
Percentage change = [(664 - 541) / 541] x 100
Subtract the new number by the original number
664 - 541 = 123
123 ÷ 541 = 0.22735674676524953
0.22735674676524953 x 100 = 22.74%