32.91% is the change from 623 to 828
Calculation steps:
[( 828 - 623 ) ÷ 623] x 100 = 32.91%
Formula
Percentage change = [(828 - 623) / 623] x 100
Subtract the new number by the original number
828 - 623 = 205
205 ÷ 623 = 0.3290529695024077
0.3290529695024077 x 100 = 32.91%