80.54% is the change from 149 to 269
Calculation steps:
[( 269 - 149 ) ÷ 149] x 100 = 80.54%
Formula
Percentage change = [(269 - 149) / 149] x 100
Subtract the new number by the original number
269 - 149 = 120
120 ÷ 149 = 0.8053691275167785
0.8053691275167785 x 100 = 80.54%