-45.88% is the change from 935 to 506
Calculation steps:
[( 506 - 935 ) ÷ 935] x 100 = -45.88%
Formula
Percentage change = [(506 - 935) / 935] x 100
Subtract the new number by the original number
506 - 935 = -429
-429 ÷ 935 = -0.4588235294117647
-0.4588235294117647 x 100 = -45.88%