-14.94% is the change from 997 to 848
Calculation steps:
[( 848 - 997 ) ÷ 997] x 100 = -14.94%
Formula
Percentage change = [(848 - 997) / 997] x 100
Subtract the new number by the original number
848 - 997 = -149
-149 ÷ 997 = -0.14944834503510532
-0.14944834503510532 x 100 = -14.94%