-14.62% is the change from 992 to 847
Calculation steps:
[( 847 - 992 ) ÷ 992] x 100 = -14.62%
Formula
Percentage change = [(847 - 992) / 992] x 100
Subtract the new number by the original number
847 - 992 = -145
-145 ÷ 992 = -0.1461693548387097
-0.1461693548387097 x 100 = -14.62%