-79.07% is the change from 989 to 207
Calculation steps:
[( 207 - 989 ) ÷ 989] x 100 = -79.07%
Formula
Percentage change = [(207 - 989) / 989] x 100
Subtract the new number by the original number
207 - 989 = -782
-782 ÷ 989 = -0.7906976744186046
-0.7906976744186046 x 100 = -79.07%