79.63% is the change from 383 to 688
Calculation steps:
[( 688 - 383 ) ÷ 383] x 100 = 79.63%
Formula
Percentage change = [(688 - 383) / 383] x 100
Subtract the new number by the original number
688 - 383 = 305
305 ÷ 383 = 0.7963446475195822
0.7963446475195822 x 100 = 79.63%