256.35% is the change from 197 to 702
Calculation steps:
[( 702 - 197 ) ÷ 197] x 100 = 256.35%
Formula
Percentage change = [(702 - 197) / 197] x 100
Subtract the new number by the original number
702 - 197 = 505
505 ÷ 197 = 2.563451776649746
2.563451776649746 x 100 = 256.35%