11.33% is the change from 503 to 560
Calculation steps:
[( 560 - 503 ) ÷ 503] x 100 = 11.33%
Formula
Percentage change = [(560 - 503) / 503] x 100
Subtract the new number by the original number
560 - 503 = 57
57 ÷ 503 = 0.11332007952286283
0.11332007952286283 x 100 = 11.33%