140% is the change from 220 to 528
Calculation steps:
[( 528 - 220 ) ÷ 220] x 100 = 140%
Formula
Percentage change = [(528 - 220) / 220] x 100
Subtract the new number by the original number
528 - 220 = 308
308 ÷ 220 = 1.4
1.4 x 100 = 140%
Example