-30.09% is the change from 874 to 611
Calculation steps:
[( 611 - 874 ) ÷ 874] x 100 = -30.09%
Formula
Percentage change = [(611 - 874) / 874] x 100
Subtract the new number by the original number
611 - 874 = -263
-263 ÷ 874 = -0.3009153318077803
-0.3009153318077803 x 100 = -30.09%