34.49% is the change from 316 to 425
Calculation steps:
[( 425 - 316 ) ÷ 316] x 100 = 34.49%
Formula
Percentage change = [(425 - 316) / 316] x 100
Subtract the new number by the original number
425 - 316 = 109
109 ÷ 316 = 0.3449367088607595
0.3449367088607595 x 100 = 34.49%