-92.95% is the change from 851 to 60
Calculation steps:
[( 60 - 851 ) ÷ 851] x 100 = -92.95%
Formula
Percentage change = [(60 - 851) / 851] x 100
Subtract the new number by the original number
60 - 851 = -791
-791 ÷ 851 = -0.9294947121034077
-0.9294947121034077 x 100 = -92.95%