1257.35% is the change from 68 to 923
Calculation steps:
[( 923 - 68 ) ÷ 68] x 100 = 1257.35%
Formula
Percentage change = [(923 - 68) / 68] x 100
Subtract the new number by the original number
923 - 68 = 855
855 ÷ 68 = 12.573529411764707
12.573529411764707 x 100 = 1257.35%