38.99% is the change from 277 to 385
Calculation steps:
[( 385 - 277 ) ÷ 277] x 100 = 38.99%
Formula
Percentage change = [(385 - 277) / 277] x 100
Subtract the new number by the original number
385 - 277 = 108
108 ÷ 277 = 0.3898916967509025
0.3898916967509025 x 100 = 38.99%