51.97% is the change from 381 to 579
Calculation steps:
[( 579 - 381 ) ÷ 381] x 100 = 51.97%
Formula
Percentage change = [(579 - 381) / 381] x 100
Subtract the new number by the original number
579 - 381 = 198
198 ÷ 381 = 0.5196850393700787
0.5196850393700787 x 100 = 51.97%