701.65% is the change from 121 to 970
Calculation steps:
[( 970 - 121 ) ÷ 121] x 100 = 701.65%
Formula
Percentage change = [(970 - 121) / 121] x 100
Subtract the new number by the original number
970 - 121 = 849
849 ÷ 121 = 7.016528925619835
7.016528925619835 x 100 = 701.65%