-34.12% is the change from 633 to 417
Calculation steps:
[( 417 - 633 ) ÷ 633] x 100 = -34.12%
Formula
Percentage change = [(417 - 633) / 633] x 100
Subtract the new number by the original number
417 - 633 = -216
-216 ÷ 633 = -0.3412322274881517
-0.3412322274881517 x 100 = -34.12%