-66.81% is the change from 681 to 226
Calculation steps:
[( 226 - 681 ) ÷ 681] x 100 = -66.81%
Formula
Percentage change = [(226 - 681) / 681] x 100
Subtract the new number by the original number
226 - 681 = -455
-455 ÷ 681 = -0.6681350954478708
-0.6681350954478708 x 100 = -66.81%