| Versions | Pages | Percent | Hits | Percent | ||
|---|---|---|---|---|---|---|
| iOS | 1 | 3.2 % | 22 | 12.9 % | ||
 | iOS (iPad) | 1 | 3.2 % | 22 | 12.9 % |   |
| Macintosh | 11 | 35.4 % | 11 | 6.4 % | ||
 | Mac OS X others | 11 | 35.4 % | 11 | 6.4 % | |
| Windows | 14 | 45.1 % | 132 | 77.6 % | ||
 | Windows 8.1 | 1 | 3.2 % | 22 | 12.9 % | |
 | Windows 7 | 3 | 9.6 % | 3 | 1.7 % | |
 | Windows 10 | 10 | 32.2 % | 107 | 62.9 % | |
| Others | 5 | 16.1 % | 5 | 2.9 % | ||
 | Unknown | 4 | 12.9 % | 4 | 2.3 % | |
 | Unknown Unix system | 1 | 3.2 % | 1 | 0.5 % | |