144.65% is the change from 318 to 778
Calculation steps:
[( 778 - 318 ) ÷ 318] x 100 = 144.65%
Formula
Percentage change = [(778 - 318) / 318] x 100
Subtract the new number by the original number
778 - 318 = 460
460 ÷ 318 = 1.4465408805031446
1.4465408805031446 x 100 = 144.65%