56.16% is the change from 406 to 634
Calculation steps:
[( 634 - 406 ) ÷ 406] x 100 = 56.16%
Formula
Percentage change = [(634 - 406) / 406] x 100
Subtract the new number by the original number
634 - 406 = 228
228 ÷ 406 = 0.5615763546798029
0.5615763546798029 x 100 = 56.16%