132.56% is the change from 172 to 400
Calculation steps:
[( 400 - 172 ) ÷ 172] x 100 = 132.56%
Formula
Percentage change = [(400 - 172) / 172] x 100
Subtract the new number by the original number
400 - 172 = 228
228 ÷ 172 = 1.3255813953488371
1.3255813953488371 x 100 = 132.56%