-92.87% is the change from 856 to 61
Calculation steps:
[( 61 - 856 ) ÷ 856] x 100 = -92.87%
Formula
Percentage change = [(61 - 856) / 856] x 100
Subtract the new number by the original number
61 - 856 = -795
-795 ÷ 856 = -0.9287383177570093
-0.9287383177570093 x 100 = -92.87%