10.03% is the change from 319 to 351
Calculation steps:
[( 351 - 319 ) ÷ 319] x 100 = 10.03%
Formula
Percentage change = [(351 - 319) / 319] x 100
Subtract the new number by the original number
351 - 319 = 32
32 ÷ 319 = 0.10031347962382445
0.10031347962382445 x 100 = 10.03%