-27.68% is the change from 383 to 277
Calculation steps:
[( 277 - 383 ) ÷ 383] x 100 = -27.68%
Formula
Percentage change = [(277 - 383) / 383] x 100
Subtract the new number by the original number
277 - 383 = -106
-106 ÷ 383 = -0.27676240208877284
-0.27676240208877284 x 100 = -27.68%