107.46% is the change from 134 to 278
Calculation steps:
[( 278 - 134 ) ÷ 134] x 100 = 107.46%
Formula
Percentage change = [(278 - 134) / 134] x 100
Subtract the new number by the original number
278 - 134 = 144
144 ÷ 134 = 1.0746268656716418
1.0746268656716418 x 100 = 107.46%