-30.8% is the change from 1000 to 692
Calculation steps:
[( 692 - 1000 ) ÷ 1000] x 100 = -30.8%
Formula
Percentage change = [(692 - 1000) / 1000] x 100
Subtract the new number by the original number
692 - 1000 = -308
-308 ÷ 1000 = -0.308
-0.308 x 100 = -30.8%