153.53% is the change from 312 to 791
Calculation steps:
[( 791 - 312 ) ÷ 312] x 100 = 153.53%
Formula
Percentage change = [(791 - 312) / 312] x 100
Subtract the new number by the original number
791 - 312 = 479
479 ÷ 312 = 1.5352564102564104
1.5352564102564104 x 100 = 153.53%