78.92% is the change from 351 to 628
Calculation steps:
[( 628 - 351 ) ÷ 351] x 100 = 78.92%
Formula
Percentage change = [(628 - 351) / 351] x 100
Subtract the new number by the original number
628 - 351 = 277
277 ÷ 351 = 0.7891737891737892
0.7891737891737892 x 100 = 78.92%