52.12% is the change from 401 to 610
Calculation steps:
[( 610 - 401 ) ÷ 401] x 100 = 52.12%
Formula
Percentage change = [(610 - 401) / 401] x 100
Subtract the new number by the original number
610 - 401 = 209
209 ÷ 401 = 0.5211970074812967
0.5211970074812967 x 100 = 52.12%