-92.71% is the change from 851 to 62
Calculation steps:
[( 62 - 851 ) ÷ 851] x 100 = -92.71%
Formula
Percentage change = [(62 - 851) / 851] x 100
Subtract the new number by the original number
62 - 851 = -789
-789 ÷ 851 = -0.927144535840188
-0.927144535840188 x 100 = -92.71%