-67.69% is the change from 848 to 274
Calculation steps:
[( 274 - 848 ) ÷ 848] x 100 = -67.69%
Formula
Percentage change = [(274 - 848) / 848] x 100
Subtract the new number by the original number
274 - 848 = -574
-574 ÷ 848 = -0.6768867924528302
-0.6768867924528302 x 100 = -67.69%