-26.44% is the change from 261 to 192
Calculation steps:
[( 192 - 261 ) ÷ 261] x 100 = -26.44%
Formula
Percentage change = [(192 - 261) / 261] x 100
Subtract the new number by the original number
192 - 261 = -69
-69 ÷ 261 = -0.26436781609195403
-0.26436781609195403 x 100 = -26.44%