-72.7% is the change from 868 to 237
Calculation steps:
[( 237 - 868 ) ÷ 868] x 100 = -72.7%
Formula
Percentage change = [(237 - 868) / 868] x 100
Subtract the new number by the original number
237 - 868 = -631
-631 ÷ 868 = -0.7269585253456221
-0.7269585253456221 x 100 = -72.7%