387.88% is the change from 132 to 644
Calculation steps:
[( 644 - 132 ) ÷ 132] x 100 = 387.88%
Formula
Percentage change = [(644 - 132) / 132] x 100
Subtract the new number by the original number
644 - 132 = 512
512 ÷ 132 = 3.878787878787879
3.878787878787879 x 100 = 387.88%