145.45% is the change from 396 to 972
Calculation steps:
[( 972 - 396 ) ÷ 396] x 100 = 145.45%
Formula
Percentage change = [(972 - 396) / 396] x 100
Subtract the new number by the original number
972 - 396 = 576
576 ÷ 396 = 1.4545454545454546
1.4545454545454546 x 100 = 145.45%