652.86% is the change from 70 to 527
Calculation steps:
[( 527 - 70 ) ÷ 70] x 100 = 652.86%
Formula
Percentage change = [(527 - 70) / 70] x 100
Subtract the new number by the original number
527 - 70 = 457
457 ÷ 70 = 6.5285714285714285
6.5285714285714285 x 100 = 652.86%