144.48% is the change from 317 to 775
Calculation steps:
[( 775 - 317 ) ÷ 317] x 100 = 144.48%
Formula
Percentage change = [(775 - 317) / 317] x 100
Subtract the new number by the original number
775 - 317 = 458
458 ÷ 317 = 1.444794952681388
1.444794952681388 x 100 = 144.48%