148.63% is the change from 401 to 997
Calculation steps:
[( 997 - 401 ) ÷ 401] x 100 = 148.63%
Formula
Percentage change = [(997 - 401) / 401] x 100
Subtract the new number by the original number
997 - 401 = 596
596 ÷ 401 = 1.486284289276808
1.486284289276808 x 100 = 148.63%