797.06% is the change from 102 to 915
Calculation steps:
[( 915 - 102 ) ÷ 102] x 100 = 797.06%
Formula
Percentage change = [(915 - 102) / 102] x 100
Subtract the new number by the original number
915 - 102 = 813
813 ÷ 102 = 7.970588235294118
7.970588235294118 x 100 = 797.06%