Screen Resolution

[Egg Bramhill]

I believe that the op's screen resolution table is very misleading (not by intent) but it relates more to pre mobile / tablet resolutions. 640 x 480 was the standard web site say ten years or more ago. This table fails to take into account mobiles and tablets.

Here is another recent resolution table (LINK) but even this is skewed as dpi has shot up so you're not comparing eggs with eggs. For example the iphone5 has a dpi of 326 ppi

[TXAlba]

An interesting table Egg B, it is however missing a whopping 14.8% that is unaccounted for.

[Egg Bramhill]

Yes, the table is headed the most popular screen resolutions. The remaining 14.8% would cover all the multitude of odd mobile and tablet resolutions as well as the uncommon resolutions used on laptops and pc's to numerous to list.