-54.23% is the change from 874 to 400
Calculation steps:
[( 400 - 874 ) ÷ 874] x 100 = -54.23%
Formula
Percentage change = [(400 - 874) / 874] x 100
Subtract the new number by the original number
400 - 874 = -474
-474 ÷ 874 = -0.5423340961098398
-0.5423340961098398 x 100 = -54.23%