123.2% is the change from 319 to 712
Calculation steps:
[( 712 - 319 ) ÷ 319] x 100 = 123.2%
Formula
Percentage change = [(712 - 319) / 319] x 100
Subtract the new number by the original number
712 - 319 = 393
393 ÷ 319 = 1.2319749216300941
1.2319749216300941 x 100 = 123.2%