-71.4% is the change from 874 to 250
Calculation steps:
[( 250 - 874 ) ÷ 874] x 100 = -71.4%
Formula
Percentage change = [(250 - 874) / 874] x 100
Subtract the new number by the original number
250 - 874 = -624
-624 ÷ 874 = -0.7139588100686499
-0.7139588100686499 x 100 = -71.4%