-69.21% is the change from 851 to 262
Calculation steps:
[( 262 - 851 ) ÷ 851] x 100 = -69.21%
Formula
Percentage change = [(262 - 851) / 851] x 100
Subtract the new number by the original number
262 - 851 = -589
-589 ÷ 851 = -0.6921269095182139
-0.6921269095182139 x 100 = -69.21%