82.25% is the change from 507 to 924
Calculation steps:
[( 924 - 507 ) ÷ 507] x 100 = 82.25%
Formula
Percentage change = [(924 - 507) / 507] x 100
Subtract the new number by the original number
924 - 507 = 417
417 ÷ 507 = 0.8224852071005917
0.8224852071005917 x 100 = 82.25%