-78.31% is the change from 922 to 200
Calculation steps:
[( 200 - 922 ) ÷ 922] x 100 = -78.31%
Formula
Percentage change = [(200 - 922) / 922] x 100
Subtract the new number by the original number
200 - 922 = -722
-722 ÷ 922 = -0.7830802603036876
-0.7830802603036876 x 100 = -78.31%