106.1% is the change from 246 to 507
Calculation steps:
[( 507 - 246 ) ÷ 246] x 100 = 106.1%
Formula
Percentage change = [(507 - 246) / 246] x 100
Subtract the new number by the original number
507 - 246 = 261
261 ÷ 246 = 1.0609756097560976
1.0609756097560976 x 100 = 106.1%