-44.19% is the change from 921 to 514
Calculation steps:
[( 514 - 921 ) ÷ 921] x 100 = -44.19%
Formula
Percentage change = [(514 - 921) / 921] x 100
Subtract the new number by the original number
514 - 921 = -407
-407 ÷ 921 = -0.44191096634093374
-0.44191096634093374 x 100 = -44.19%