3.88% is the change from 593 to 616
Calculation steps:
[( 616 - 593 ) ÷ 593] x 100 = 3.88%
Formula
Percentage change = [(616 - 593) / 593] x 100
Subtract the new number by the original number
616 - 593 = 23
23 ÷ 593 = 0.0387858347386172
0.0387858347386172 x 100 = 3.88%