128.86% is the change from 149 to 341
Calculation steps:
[( 341 - 149 ) ÷ 149] x 100 = 128.86%
Formula
Percentage change = [(341 - 149) / 149] x 100
Subtract the new number by the original number
341 - 149 = 192
192 ÷ 149 = 1.2885906040268456
1.2885906040268456 x 100 = 128.86%