-4.73% is the change from 993 to 946
Calculation steps:
[( 946 - 993 ) ÷ 993] x 100 = -4.73%
Formula
Percentage change = [(946 - 993) / 993] x 100
Subtract the new number by the original number
946 - 993 = -47
-47 ÷ 993 = -0.0473313192346425
-0.0473313192346425 x 100 = -4.73%