-96.14% is the change from 207 to 8
Calculation steps:
[( 8 - 207 ) ÷ 207] x 100 = -96.14%
Formula
Percentage change = [(8 - 207) / 207] x 100
Subtract the new number by the original number
8 - 207 = -199
-199 ÷ 207 = -0.961352657004831
-0.961352657004831 x 100 = -96.14%