230% is the change from 160 to 528
Calculation steps:
[( 528 - 160 ) ÷ 160] x 100 = 230%
Formula
Percentage change = [(528 - 160) / 160] x 100
Subtract the new number by the original number
528 - 160 = 368
368 ÷ 160 = 2.3
2.3 x 100 = 230%
Example