53.03% is the change from 628 to 961
Calculation steps:
[( 961 - 628 ) ÷ 628] x 100 = 53.03%
Formula
Percentage change = [(961 - 628) / 628] x 100
Subtract the new number by the original number
961 - 628 = 333
333 ÷ 628 = 0.5302547770700637
0.5302547770700637 x 100 = 53.03%