-45.24% is the change from 935 to 512
Calculation steps:
[( 512 - 935 ) ÷ 935] x 100 = -45.24%
Formula
Percentage change = [(512 - 935) / 935] x 100
Subtract the new number by the original number
512 - 935 = -423
-423 ÷ 935 = -0.45240641711229945
-0.45240641711229945 x 100 = -45.24%