-39.26% is the change from 889 to 540
Calculation steps:
[( 540 - 889 ) ÷ 889] x 100 = -39.26%
Formula
Percentage change = [(540 - 889) / 889] x 100
Subtract the new number by the original number
540 - 889 = -349
-349 ÷ 889 = -0.3925759280089989
-0.3925759280089989 x 100 = -39.26%