-3.61% is the change from 277 to 267
Calculation steps:
[( 267 - 277 ) ÷ 277] x 100 = -3.61%
Formula
Percentage change = [(267 - 277) / 277] x 100
Subtract the new number by the original number
267 - 277 = -10
-10 ÷ 277 = -0.036101083032490974
-0.036101083032490974 x 100 = -3.61%