53.81% is the change from 197 to 303
Calculation steps:
[( 303 - 197 ) ÷ 197] x 100 = 53.81%
Formula
Percentage change = [(303 - 197) / 197] x 100
Subtract the new number by the original number
303 - 197 = 106
106 ÷ 197 = 0.5380710659898477
0.5380710659898477 x 100 = 53.81%