857.14% is the change from 14 to 134
Calculation steps:
[( 134 - 14 ) ÷ 14] x 100 = 857.14%
Formula
Percentage change = [(134 - 14) / 14] x 100
Subtract the new number by the original number
134 - 14 = 120
120 ÷ 14 = 8.571428571428571
8.571428571428571 x 100 = 857.14%