6114.29% is the change from 14 to 870
Calculation steps:
[( 870 - 14 ) ÷ 14] x 100 = 6114.29%
Formula
Percentage change = [(870 - 14) / 14] x 100
Subtract the new number by the original number
870 - 14 = 856
856 ÷ 14 = 61.142857142857146
61.142857142857146 x 100 = 6114.29%