-5.51% is the change from 998 to 943
Calculation steps:
[( 943 - 998 ) ÷ 998] x 100 = -5.51%
Formula
Percentage change = [(943 - 998) / 998] x 100
Subtract the new number by the original number
943 - 998 = -55
-55 ÷ 998 = -0.05511022044088176
-0.05511022044088176 x 100 = -5.51%