-41.78% is the change from 888 to 517
Calculation steps:
[( 517 - 888 ) ÷ 888] x 100 = -41.78%
Formula
Percentage change = [(517 - 888) / 888] x 100
Subtract the new number by the original number
517 - 888 = -371
-371 ÷ 888 = -0.4177927927927928
-0.4177927927927928 x 100 = -41.78%