140.06% is the change from 312 to 749
Calculation steps:
[( 749 - 312 ) ÷ 312] x 100 = 140.06%
Formula
Percentage change = [(749 - 312) / 312] x 100
Subtract the new number by the original number
749 - 312 = 437
437 ÷ 312 = 1.4006410256410255
1.4006410256410255 x 100 = 140.06%