18.59% is the change from 312 to 370
Calculation steps:
[( 370 - 312 ) ÷ 312] x 100 = 18.59%
Formula
Percentage change = [(370 - 312) / 312] x 100
Subtract the new number by the original number
370 - 312 = 58
58 ÷ 312 = 0.1858974358974359
0.1858974358974359 x 100 = 18.59%