-78.21% is the change from 950 to 207
Calculation steps:
[( 207 - 950 ) ÷ 950] x 100 = -78.21%
Formula
Percentage change = [(207 - 950) / 950] x 100
Subtract the new number by the original number
207 - 950 = -743
-743 ÷ 950 = -0.7821052631578947
-0.7821052631578947 x 100 = -78.21%