300% is the change from 197 to 788
Calculation steps:
[( 788 - 197 ) ÷ 197] x 100 = 300%
Formula
Percentage change = [(788 - 197) / 197] x 100
Subtract the new number by the original number
788 - 197 = 591
591 ÷ 197 = 3
3 x 100 = 300%
Example