-26.6% is the change from 376 to 276
Calculation steps:
[( 276 - 376 ) ÷ 376] x 100 = -26.6%
Formula
Percentage change = [(276 - 376) / 376] x 100
Subtract the new number by the original number
276 - 376 = -100
-100 ÷ 376 = -0.26595744680851063
-0.26595744680851063 x 100 = -26.6%