971.43% is the change from 14 to 150
Calculation steps:
[( 150 - 14 ) ÷ 14] x 100 = 971.43%
Formula
Percentage change = [(150 - 14) / 14] x 100
Subtract the new number by the original number
150 - 14 = 136
136 ÷ 14 = 9.714285714285714
9.714285714285714 x 100 = 971.43%