542.28% is the change from 149 to 957
Calculation steps:
[( 957 - 149 ) ÷ 149] x 100 = 542.28%
Formula
Percentage change = [(957 - 149) / 149] x 100
Subtract the new number by the original number
957 - 149 = 808
808 ÷ 149 = 5.422818791946309
5.422818791946309 x 100 = 542.28%