-47.66% is the change from 919 to 481
Calculation steps:
[( 481 - 919 ) ÷ 919] x 100 = -47.66%
Formula
Percentage change = [(481 - 919) / 919] x 100
Subtract the new number by the original number
481 - 919 = -438
-438 ÷ 919 = -0.4766050054406964
-0.4766050054406964 x 100 = -47.66%