58.97% is the change from 312 to 496
Calculation steps:
[( 496 - 312 ) ÷ 312] x 100 = 58.97%
Formula
Percentage change = [(496 - 312) / 312] x 100
Subtract the new number by the original number
496 - 312 = 184
184 ÷ 312 = 0.5897435897435898
0.5897435897435898 x 100 = 58.97%