-6.8% is the change from 1000 to 932
Calculation steps:
[( 932 - 1000 ) ÷ 1000] x 100 = -6.8%
Formula
Percentage change = [(932 - 1000) / 1000] x 100
Subtract the new number by the original number
932 - 1000 = -68
-68 ÷ 1000 = -0.068
-0.068 x 100 = -6.8%