37.07% is the change from 232 to 318
Calculation steps:
[( 318 - 232 ) ÷ 232] x 100 = 37.07%
Formula
Percentage change = [(318 - 232) / 232] x 100
Subtract the new number by the original number
318 - 232 = 86
86 ÷ 232 = 0.3706896551724138
0.3706896551724138 x 100 = 37.07%