33% is the change from 400 to 532
Calculation steps:
[( 532 - 400 ) ÷ 400] x 100 = 33%
Formula
Percentage change = [(532 - 400) / 400] x 100
Subtract the new number by the original number
532 - 400 = 132
132 ÷ 400 = 0.33
0.33 x 100 = 33%
Example