-78.42% is the change from 959 to 207
Calculation steps:
[( 207 - 959 ) ÷ 959] x 100 = -78.42%
Formula
Percentage change = [(207 - 959) / 959] x 100
Subtract the new number by the original number
207 - 959 = -752
-752 ÷ 959 = -0.7841501564129302
-0.7841501564129302 x 100 = -78.42%