7.77% is the change from 296 to 319
Calculation steps:
[( 319 - 296 ) ÷ 296] x 100 = 7.77%
Formula
Percentage change = [(319 - 296) / 296] x 100
Subtract the new number by the original number
319 - 296 = 23
23 ÷ 296 = 0.0777027027027027
0.0777027027027027 x 100 = 7.77%