71.19% is the change from 236 to 404
Calculation steps:
[( 404 - 236 ) ÷ 236] x 100 = 71.19%
Formula
Percentage change = [(404 - 236) / 236] x 100
Subtract the new number by the original number
404 - 236 = 168
168 ÷ 236 = 0.711864406779661
0.711864406779661 x 100 = 71.19%