39.9% is the change from 381 to 533
Calculation steps:
[( 533 - 381 ) ÷ 381] x 100 = 39.9%
Formula
Percentage change = [(533 - 381) / 381] x 100
Subtract the new number by the original number
533 - 381 = 152
152 ÷ 381 = 0.3989501312335958
0.3989501312335958 x 100 = 39.9%