-46.88% is the change from 994 to 528
Calculation steps:
[( 528 - 994 ) ÷ 994] x 100 = -46.88%
Formula
Percentage change = [(528 - 994) / 994] x 100
Subtract the new number by the original number
528 - 994 = -466
-466 ÷ 994 = -0.4688128772635815
-0.4688128772635815 x 100 = -46.88%