-28.69% is the change from 366 to 261
Calculation steps:
[( 261 - 366 ) ÷ 366] x 100 = -28.69%
Formula
Percentage change = [(261 - 366) / 366] x 100
Subtract the new number by the original number
261 - 366 = -105
-105 ÷ 366 = -0.28688524590163933
-0.28688524590163933 x 100 = -28.69%