227.95% is the change from 161 to 528
Calculation steps:
[( 528 - 161 ) ÷ 161] x 100 = 227.95%
Formula
Percentage change = [(528 - 161) / 161] x 100
Subtract the new number by the original number
528 - 161 = 367
367 ÷ 161 = 2.279503105590062
2.279503105590062 x 100 = 227.95%