-67.98% is the change from 837 to 268
Calculation steps:
[( 268 - 837 ) ÷ 837] x 100 = -67.98%
Formula
Percentage change = [(268 - 837) / 837] x 100
Subtract the new number by the original number
268 - 837 = -569
-569 ÷ 837 = -0.6798088410991637
-0.6798088410991637 x 100 = -67.98%