-51.94% is the change from 903 to 434
Calculation steps:
[( 434 - 903 ) ÷ 903] x 100 = -51.94%
Formula
Percentage change = [(434 - 903) / 903] x 100
Subtract the new number by the original number
434 - 903 = -469
-469 ÷ 903 = -0.5193798449612403
-0.5193798449612403 x 100 = -51.94%