277.16% is the change from 197 to 743
Calculation steps:
[( 743 - 197 ) ÷ 197] x 100 = 277.16%
Formula
Percentage change = [(743 - 197) / 197] x 100
Subtract the new number by the original number
743 - 197 = 546
546 ÷ 197 = 2.771573604060914
2.771573604060914 x 100 = 277.16%