-15.25% is the change from 951 to 806
Calculation steps:
[( 806 - 951 ) ÷ 951] x 100 = -15.25%
Formula
Percentage change = [(806 - 951) / 951] x 100
Subtract the new number by the original number
806 - 951 = -145
-145 ÷ 951 = -0.15247108307045215
-0.15247108307045215 x 100 = -15.25%