841.79% is the change from 67 to 631
Calculation steps:
[( 631 - 67 ) ÷ 67] x 100 = 841.79%
Formula
Percentage change = [(631 - 67) / 67] x 100
Subtract the new number by the original number
631 - 67 = 564
564 ÷ 67 = 8.417910447761194
8.417910447761194 x 100 = 841.79%