43.4% is the change from 265 to 380
Calculation steps:
[( 380 - 265 ) ÷ 265] x 100 = 43.4%
Formula
Percentage change = [(380 - 265) / 265] x 100
Subtract the new number by the original number
380 - 265 = 115
115 ÷ 265 = 0.4339622641509434
0.4339622641509434 x 100 = 43.4%