79.2% is the change from 351 to 629
Calculation steps:
[( 629 - 351 ) ÷ 351] x 100 = 79.2%
Formula
Percentage change = [(629 - 351) / 351] x 100
Subtract the new number by the original number
629 - 351 = 278
278 ÷ 351 = 0.792022792022792
0.792022792022792 x 100 = 79.2%