30.14% is the change from 627 to 816
Calculation steps:
[( 816 - 627 ) ÷ 627] x 100 = 30.14%
Formula
Percentage change = [(816 - 627) / 627] x 100
Subtract the new number by the original number
816 - 627 = 189
189 ÷ 627 = 0.3014354066985646
0.3014354066985646 x 100 = 30.14%