6358.33% is the change from 12 to 775
Calculation steps:
[( 775 - 12 ) ÷ 12] x 100 = 6358.33%
Formula
Percentage change = [(775 - 12) / 12] x 100
Subtract the new number by the original number
775 - 12 = 763
763 ÷ 12 = 63.583333333333336
63.583333333333336 x 100 = 6358.33%