53% is the change from 600 to 918
Calculation steps:
[( 918 - 600 ) ÷ 600] x 100 = 53%
Formula
Percentage change = [(918 - 600) / 600] x 100
Subtract the new number by the original number
918 - 600 = 318
318 ÷ 600 = 0.53
0.53 x 100 = 53%
Example