36.36% is the change from 319 to 435
Calculation steps:
[( 435 - 319 ) ÷ 319] x 100 = 36.36%
Formula
Percentage change = [(435 - 319) / 319] x 100
Subtract the new number by the original number
435 - 319 = 116
116 ÷ 319 = 0.36363636363636365
0.36363636363636365 x 100 = 36.36%