156.41% is the change from 156 to 400
Calculation steps:
[( 400 - 156 ) ÷ 156] x 100 = 156.41%
Formula
Percentage change = [(400 - 156) / 156] x 100
Subtract the new number by the original number
400 - 156 = 244
244 ÷ 156 = 1.564102564102564
1.564102564102564 x 100 = 156.41%