19.43% is the change from 494 to 590
Calculation steps:
[( 590 - 494 ) ÷ 494] x 100 = 19.43%
Formula
Percentage change = [(590 - 494) / 494] x 100
Subtract the new number by the original number
590 - 494 = 96
96 ÷ 494 = 0.19433198380566802
0.19433198380566802 x 100 = 19.43%