-16.92% is the change from 851 to 707
Calculation steps:
[( 707 - 851 ) ÷ 851] x 100 = -16.92%
Formula
Percentage change = [(707 - 851) / 851] x 100
Subtract the new number by the original number
707 - 851 = -144
-144 ÷ 851 = -0.1692126909518214
-0.1692126909518214 x 100 = -16.92%