280.71% is the change from 197 to 750
Calculation steps:
[( 750 - 197 ) ÷ 197] x 100 = 280.71%
Formula
Percentage change = [(750 - 197) / 197] x 100
Subtract the new number by the original number
750 - 197 = 553
553 ÷ 197 = 2.8071065989847717
2.8071065989847717 x 100 = 280.71%