-30.73% is the change from 999 to 692
Calculation steps:
[( 692 - 999 ) ÷ 999] x 100 = -30.73%
Formula
Percentage change = [(692 - 999) / 999] x 100
Subtract the new number by the original number
692 - 999 = -307
-307 ÷ 999 = -0.3073073073073073
-0.3073073073073073 x 100 = -30.73%