583.1% is the change from 142 to 970
Calculation steps:
[( 970 - 142 ) ÷ 142] x 100 = 583.1%
Formula
Percentage change = [(970 - 142) / 142] x 100
Subtract the new number by the original number
970 - 142 = 828
828 ÷ 142 = 5.830985915492958
5.830985915492958 x 100 = 583.1%