115.67% is the change from 319 to 688
Calculation steps:
[( 688 - 319 ) ÷ 319] x 100 = 115.67%
Formula
Percentage change = [(688 - 319) / 319] x 100
Subtract the new number by the original number
688 - 319 = 369
369 ÷ 319 = 1.1567398119122256
1.1567398119122256 x 100 = 115.67%