| Versions | Pages | Percent | Hits | Percent | ||
|---|---|---|---|---|---|---|
| Windows | 3 | 50 % | 3 | 42.8 % | ||
 | Windows XP | 1 | 16.6 % | 1 | 14.2 % |   |
 | Windows 7 | 2 | 33.3 % | 2 | 28.5 % | |
| Linux | 1 | 16.6 % | 2 | 28.5 % | ||
 | Google Android | 1 | 16.6 % | 2 | 28.5 % | |
| Macintosh | 2 | 33.3 % | 2 | 28.5 % | ||
 | Mac OS X 10.11 El Capitan | 1 | 16.6 % | 1 | 14.2 % | |
 | Mac OS X others | 1 | 16.6 % | 1 | 14.2 % | |