64.11% is the change from 404 to 663
Calculation steps:
[( 663 - 404 ) ÷ 404] x 100 = 64.11%
Formula
Percentage change = [(663 - 404) / 404] x 100
Subtract the new number by the original number
663 - 404 = 259
259 ÷ 404 = 0.6410891089108911
0.6410891089108911 x 100 = 64.11%