-71.94% is the change from 930 to 261
Calculation steps:
[( 261 - 930 ) ÷ 930] x 100 = -71.94%
Formula
Percentage change = [(261 - 930) / 930] x 100
Subtract the new number by the original number
261 - 930 = -669
-669 ÷ 930 = -0.7193548387096774
-0.7193548387096774 x 100 = -71.94%