168.23% is the change from 277 to 743
Calculation steps:
[( 743 - 277 ) ÷ 277] x 100 = 168.23%
Formula
Percentage change = [(743 - 277) / 277] x 100
Subtract the new number by the original number
743 - 277 = 466
466 ÷ 277 = 1.6823104693140793
1.6823104693140793 x 100 = 168.23%