-60.46% is the change from 994 to 393
Calculation steps:
[( 393 - 994 ) ÷ 994] x 100 = -60.46%
Formula
Percentage change = [(393 - 994) / 994] x 100
Subtract the new number by the original number
393 - 994 = -601
-601 ÷ 994 = -0.6046277665995976
-0.6046277665995976 x 100 = -60.46%