149.87% is the change from 389 to 972
Calculation steps:
[( 972 - 389 ) ÷ 389] x 100 = 149.87%
Formula
Percentage change = [(972 - 389) / 389] x 100
Subtract the new number by the original number
972 - 389 = 583
583 ÷ 389 = 1.4987146529562982
1.4987146529562982 x 100 = 149.87%