-76.77% is the change from 891 to 207
Calculation steps:
[( 207 - 891 ) ÷ 891] x 100 = -76.77%
Formula
Percentage change = [(207 - 891) / 891] x 100
Subtract the new number by the original number
207 - 891 = -684
-684 ÷ 891 = -0.7676767676767676
-0.7676767676767676 x 100 = -76.77%