602.86% is the change from 70 to 492
Calculation steps:
[( 492 - 70 ) ÷ 70] x 100 = 602.86%
Formula
Percentage change = [(492 - 70) / 70] x 100
Subtract the new number by the original number
492 - 70 = 422
422 ÷ 70 = 6.0285714285714285
6.0285714285714285 x 100 = 602.86%