85.07% is the change from 134 to 248
Calculation steps:
[( 248 - 134 ) ÷ 134] x 100 = 85.07%
Formula
Percentage change = [(248 - 134) / 134] x 100
Subtract the new number by the original number
248 - 134 = 114
114 ÷ 134 = 0.8507462686567164
0.8507462686567164 x 100 = 85.07%