-73.35% is the change from 938 to 250
Calculation steps:
[( 250 - 938 ) ÷ 938] x 100 = -73.35%
Formula
Percentage change = [(250 - 938) / 938] x 100
Subtract the new number by the original number
250 - 938 = -688
-688 ÷ 938 = -0.7334754797441365
-0.7334754797441365 x 100 = -73.35%