-27.97% is the change from 261 to 188
Calculation steps:
[( 188 - 261 ) ÷ 261] x 100 = -27.97%
Formula
Percentage change = [(188 - 261) / 261] x 100
Subtract the new number by the original number
188 - 261 = -73
-73 ÷ 261 = -0.2796934865900383
-0.2796934865900383 x 100 = -27.97%