110.79% is the change from 315 to 664
Calculation steps:
[( 664 - 315 ) ÷ 315] x 100 = 110.79%
Formula
Percentage change = [(664 - 315) / 315] x 100
Subtract the new number by the original number
664 - 315 = 349
349 ÷ 315 = 1.107936507936508
1.107936507936508 x 100 = 110.79%