7.8% is the change from 295 to 318
Calculation steps:
[( 318 - 295 ) ÷ 295] x 100 = 7.8%
Formula
Percentage change = [(318 - 295) / 295] x 100
Subtract the new number by the original number
318 - 295 = 23
23 ÷ 295 = 0.07796610169491526
0.07796610169491526 x 100 = 7.8%