101.49% is the change from 134 to 270
Calculation steps:
[( 270 - 134 ) ÷ 134] x 100 = 101.49%
Formula
Percentage change = [(270 - 134) / 134] x 100
Subtract the new number by the original number
270 - 134 = 136
136 ÷ 134 = 1.0149253731343284
1.0149253731343284 x 100 = 101.49%