-48.77% is the change from 814 to 417
Calculation steps:
[( 417 - 814 ) ÷ 814] x 100 = -48.77%
Formula
Percentage change = [(417 - 814) / 814] x 100
Subtract the new number by the original number
417 - 814 = -397
-397 ÷ 814 = -0.4877149877149877
-0.4877149877149877 x 100 = -48.77%