-52.41% is the change from 994 to 473
Calculation steps:
[( 473 - 994 ) ÷ 994] x 100 = -52.41%
Formula
Percentage change = [(473 - 994) / 994] x 100
Subtract the new number by the original number
473 - 994 = -521
-521 ÷ 994 = -0.5241448692152918
-0.5241448692152918 x 100 = -52.41%