-30.79% is the change from 380 to 263
Calculation steps:
[( 263 - 380 ) ÷ 380] x 100 = -30.79%
Formula
Percentage change = [(263 - 380) / 380] x 100
Subtract the new number by the original number
263 - 380 = -117
-117 ÷ 380 = -0.3078947368421053
-0.3078947368421053 x 100 = -30.79%