-72.17% is the change from 938 to 261
Calculation steps:
[( 261 - 938 ) ÷ 938] x 100 = -72.17%
Formula
Percentage change = [(261 - 938) / 938] x 100
Subtract the new number by the original number
261 - 938 = -677
-677 ÷ 938 = -0.7217484008528785
-0.7217484008528785 x 100 = -72.17%