38.74% is the change from 302 to 419
Calculation steps:
[( 419 - 302 ) ÷ 302] x 100 = 38.74%
Formula
Percentage change = [(419 - 302) / 302] x 100
Subtract the new number by the original number
419 - 302 = 117
117 ÷ 302 = 0.38741721854304634
0.38741721854304634 x 100 = 38.74%