147.45% is the change from 392 to 970
Calculation steps:
[( 970 - 392 ) ÷ 392] x 100 = 147.45%
Formula
Percentage change = [(970 - 392) / 392] x 100
Subtract the new number by the original number
970 - 392 = 578
578 ÷ 392 = 1.4744897959183674
1.4744897959183674 x 100 = 147.45%