-90.92% is the change from 837 to 76
Calculation steps:
[( 76 - 837 ) ÷ 837] x 100 = -90.92%
Formula
Percentage change = [(76 - 837) / 837] x 100
Subtract the new number by the original number
76 - 837 = -761
-761 ÷ 837 = -0.9091995221027479
-0.9091995221027479 x 100 = -90.92%