15.25% is the change from 295 to 340
Calculation steps:
[( 340 - 295 ) ÷ 295] x 100 = 15.25%
Formula
Percentage change = [(340 - 295) / 295] x 100
Subtract the new number by the original number
340 - 295 = 45
45 ÷ 295 = 0.15254237288135594
0.15254237288135594 x 100 = 15.25%