695% is the change from 40 to 318
Calculation steps:
[( 318 - 40 ) ÷ 40] x 100 = 695%
Formula
Percentage change = [(318 - 40) / 40] x 100
Subtract the new number by the original number
318 - 40 = 278
278 ÷ 40 = 6.95
6.95 x 100 = 695%
Example