-15.75% is the change from 838 to 706
Calculation steps:
[( 706 - 838 ) ÷ 838] x 100 = -15.75%
Formula
Percentage change = [(706 - 838) / 838] x 100
Subtract the new number by the original number
706 - 838 = -132
-132 ÷ 838 = -0.1575178997613365
-0.1575178997613365 x 100 = -15.75%