144.47% is the change from 398 to 973
Calculation steps:
[( 973 - 398 ) ÷ 398] x 100 = 144.47%
Formula
Percentage change = [(973 - 398) / 398] x 100
Subtract the new number by the original number
973 - 398 = 575
575 ÷ 398 = 1.4447236180904524
1.4447236180904524 x 100 = 144.47%