-75.4% is the change from 874 to 215
Calculation steps:
[( 215 - 874 ) ÷ 874] x 100 = -75.4%
Formula
Percentage change = [(215 - 874) / 874] x 100
Subtract the new number by the original number
215 - 874 = -659
-659 ÷ 874 = -0.7540045766590389
-0.7540045766590389 x 100 = -75.4%