147.33% is the change from 393 to 972
Calculation steps:
[( 972 - 393 ) ÷ 393] x 100 = 147.33%
Formula
Percentage change = [(972 - 393) / 393] x 100
Subtract the new number by the original number
972 - 393 = 579
579 ÷ 393 = 1.4732824427480915
1.4732824427480915 x 100 = 147.33%