-39.83% is the change from 919 to 553
Calculation steps:
[( 553 - 919 ) ÷ 919] x 100 = -39.83%
Formula
Percentage change = [(553 - 919) / 919] x 100
Subtract the new number by the original number
553 - 919 = -366
-366 ÷ 919 = -0.3982589771490751
-0.3982589771490751 x 100 = -39.83%