65.34% is the change from 401 to 663
Calculation steps:
[( 663 - 401 ) ÷ 401] x 100 = 65.34%
Formula
Percentage change = [(663 - 401) / 401] x 100
Subtract the new number by the original number
663 - 401 = 262
262 ÷ 401 = 0.6533665835411472
0.6533665835411472 x 100 = 65.34%