479.7% is the change from 133 to 771
Calculation steps:
[( 771 - 133 ) ÷ 133] x 100 = 479.7%
Formula
Percentage change = [(771 - 133) / 133] x 100
Subtract the new number by the original number
771 - 133 = 638
638 ÷ 133 = 4.796992481203008
4.796992481203008 x 100 = 479.7%