-39.57% is the change from 690 to 417
Calculation steps:
[( 417 - 690 ) ÷ 690] x 100 = -39.57%
Formula
Percentage change = [(417 - 690) / 690] x 100
Subtract the new number by the original number
417 - 690 = -273
-273 ÷ 690 = -0.39565217391304347
-0.39565217391304347 x 100 = -39.57%