-44.99% is the change from 929 to 511
Calculation steps:
[( 511 - 929 ) ÷ 929] x 100 = -44.99%
Formula
Percentage change = [(511 - 929) / 929] x 100
Subtract the new number by the original number
511 - 929 = -418
-418 ÷ 929 = -0.44994617868675996
-0.44994617868675996 x 100 = -44.99%