-3.47% is the change from 893 to 862
Calculation steps:
[( 862 - 893 ) ÷ 893] x 100 = -3.47%
Formula
Percentage change = [(862 - 893) / 893] x 100
Subtract the new number by the original number
862 - 893 = -31
-31 ÷ 893 = -0.03471444568868981
-0.03471444568868981 x 100 = -3.47%