-56.52% is the change from 959 to 417
Calculation steps:
[( 417 - 959 ) ÷ 959] x 100 = -56.52%
Formula
Percentage change = [(417 - 959) / 959] x 100
Subtract the new number by the original number
417 - 959 = -542
-542 ÷ 959 = -0.5651720542231491
-0.5651720542231491 x 100 = -56.52%