144.64% is the change from 401 to 981
Calculation steps:
[( 981 - 401 ) ÷ 401] x 100 = 144.64%
Formula
Percentage change = [(981 - 401) / 401] x 100
Subtract the new number by the original number
981 - 401 = 580
580 ÷ 401 = 1.4463840399002494
1.4463840399002494 x 100 = 144.64%