28.25% is the change from 269 to 345
Calculation steps:
[( 345 - 269 ) ÷ 269] x 100 = 28.25%
Formula
Percentage change = [(345 - 269) / 269] x 100
Subtract the new number by the original number
345 - 269 = 76
76 ÷ 269 = 0.2825278810408922
0.2825278810408922 x 100 = 28.25%