131.98% is the change from 172 to 399
Calculation steps:
[( 399 - 172 ) ÷ 172] x 100 = 131.98%
Formula
Percentage change = [(399 - 172) / 172] x 100
Subtract the new number by the original number
399 - 172 = 227
227 ÷ 172 = 1.319767441860465
1.319767441860465 x 100 = 131.98%