-4.21% is the change from 926 to 887
Calculation steps:
[( 887 - 926 ) ÷ 926] x 100 = -4.21%
Formula
Percentage change = [(887 - 926) / 926] x 100
Subtract the new number by the original number
887 - 926 = -39
-39 ÷ 926 = -0.042116630669546434
-0.042116630669546434 x 100 = -4.21%