26.96% is the change from 319 to 405
Calculation steps:
[( 405 - 319 ) ÷ 319] x 100 = 26.96%
Formula
Percentage change = [(405 - 319) / 319] x 100
Subtract the new number by the original number
405 - 319 = 86
86 ÷ 319 = 0.26959247648902823
0.26959247648902823 x 100 = 26.96%