32.38% is the change from 627 to 830
Calculation steps:
[( 830 - 627 ) ÷ 627] x 100 = 32.38%
Formula
Percentage change = [(830 - 627) / 627] x 100
Subtract the new number by the original number
830 - 627 = 203
203 ÷ 627 = 0.3237639553429027
0.3237639553429027 x 100 = 32.38%