825.53% is the change from 94 to 870
Calculation steps:
[( 870 - 94 ) ÷ 94] x 100 = 825.53%
Formula
Percentage change = [(870 - 94) / 94] x 100
Subtract the new number by the original number
870 - 94 = 776
776 ÷ 94 = 8.25531914893617
8.25531914893617 x 100 = 825.53%