39.3% is the change from 313 to 436
Calculation steps:
[( 436 - 313 ) ÷ 313] x 100 = 39.3%
Formula
Percentage change = [(436 - 313) / 313] x 100
Subtract the new number by the original number
436 - 313 = 123
123 ÷ 313 = 0.3929712460063898
0.3929712460063898 x 100 = 39.3%