-16.1% is the change from 851 to 714
Calculation steps:
[( 714 - 851 ) ÷ 851] x 100 = -16.1%
Formula
Percentage change = [(714 - 851) / 851] x 100
Subtract the new number by the original number
714 - 851 = -137
-137 ÷ 851 = -0.1609870740305523
-0.1609870740305523 x 100 = -16.1%