129.57% is the change from 230 to 528
Calculation steps:
[( 528 - 230 ) ÷ 230] x 100 = 129.57%
Formula
Percentage change = [(528 - 230) / 230] x 100
Subtract the new number by the original number
528 - 230 = 298
298 ÷ 230 = 1.2956521739130435
1.2956521739130435 x 100 = 129.57%