102.99% is the change from 134 to 272
Calculation steps:
[( 272 - 134 ) ÷ 134] x 100 = 102.99%
Formula
Percentage change = [(272 - 134) / 134] x 100
Subtract the new number by the original number
272 - 134 = 138
138 ÷ 134 = 1.0298507462686568
1.0298507462686568 x 100 = 102.99%