32.78% is the change from 302 to 401
Calculation steps:
[( 401 - 302 ) ÷ 302] x 100 = 32.78%
Formula
Percentage change = [(401 - 302) / 302] x 100
Subtract the new number by the original number
401 - 302 = 99
99 ÷ 302 = 0.32781456953642385
0.32781456953642385 x 100 = 32.78%