191.03% is the change from 312 to 908
Calculation steps:
[( 908 - 312 ) ÷ 312] x 100 = 191.03%
Formula
Percentage change = [(908 - 312) / 312] x 100
Subtract the new number by the original number
908 - 312 = 596
596 ÷ 312 = 1.9102564102564104
1.9102564102564104 x 100 = 191.03%