45.63% is the change from 263 to 383
Calculation steps:
[( 383 - 263 ) ÷ 263] x 100 = 45.63%
Formula
Percentage change = [(383 - 263) / 263] x 100
Subtract the new number by the original number
383 - 263 = 120
120 ÷ 263 = 0.45627376425855515
0.45627376425855515 x 100 = 45.63%