793.33% is the change from 15 to 134
Calculation steps:
[( 134 - 15 ) ÷ 15] x 100 = 793.33%
Formula
Percentage change = [(134 - 15) / 15] x 100
Subtract the new number by the original number
134 - 15 = 119
119 ÷ 15 = 7.933333333333334
7.933333333333334 x 100 = 793.33%