-14.63% is the change from 834 to 712
Calculation steps:
[( 712 - 834 ) ÷ 834] x 100 = -14.63%
Formula
Percentage change = [(712 - 834) / 834] x 100
Subtract the new number by the original number
712 - 834 = -122
-122 ÷ 834 = -0.14628297362110312
-0.14628297362110312 x 100 = -14.63%