50.63% is the change from 395 to 595
Calculation steps:
[( 595 - 395 ) ÷ 395] x 100 = 50.63%
Formula
Percentage change = [(595 - 395) / 395] x 100
Subtract the new number by the original number
595 - 395 = 200
200 ÷ 395 = 0.5063291139240507
0.5063291139240507 x 100 = 50.63%