670.33% is the change from 91 to 701
Calculation steps:
[( 701 - 91 ) ÷ 91] x 100 = 670.33%
Formula
Percentage change = [(701 - 91) / 91] x 100
Subtract the new number by the original number
701 - 91 = 610
610 ÷ 91 = 6.7032967032967035
6.7032967032967035 x 100 = 670.33%