133.91% is the change from 230 to 538
Calculation steps:
[( 538 - 230 ) ÷ 230] x 100 = 133.91%
Formula
Percentage change = [(538 - 230) / 230] x 100
Subtract the new number by the original number
538 - 230 = 308
308 ÷ 230 = 1.3391304347826087
1.3391304347826087 x 100 = 133.91%