1117.91% is the change from 67 to 816
Calculation steps:
[( 816 - 67 ) ÷ 67] x 100 = 1117.91%
Formula
Percentage change = [(816 - 67) / 67] x 100
Subtract the new number by the original number
816 - 67 = 749
749 ÷ 67 = 11.17910447761194
11.17910447761194 x 100 = 1117.91%