-25.94% is the change from 848 to 628
Calculation steps:
[( 628 - 848 ) ÷ 848] x 100 = -25.94%
Formula
Percentage change = [(628 - 848) / 848] x 100
Subtract the new number by the original number
628 - 848 = -220
-220 ÷ 848 = -0.25943396226415094
-0.25943396226415094 x 100 = -25.94%