-6.61% is the change from 998 to 932
Calculation steps:
[( 932 - 998 ) ÷ 998] x 100 = -6.61%
Formula
Percentage change = [(932 - 998) / 998] x 100
Subtract the new number by the original number
932 - 998 = -66
-66 ÷ 998 = -0.06613226452905811
-0.06613226452905811 x 100 = -6.61%