144.33% is the change from 397 to 970
Calculation steps:
[( 970 - 397 ) ÷ 397] x 100 = 144.33%
Formula
Percentage change = [(970 - 397) / 397] x 100
Subtract the new number by the original number
970 - 397 = 573
573 ÷ 397 = 1.4433249370277077
1.4433249370277077 x 100 = 144.33%