| Views | |
| PER: 2006 Volume 9 No 2 | 194 |
| November 2012 | December 2012 | January 2013 | March 2013 | April 2013 | May 2013 | |
| PER: 2006 Volume 9 No 2 | 29 | 32 | 31 | 6 | 21 | 17 |
| Views | |
| United States of America | 67 |
| China | 21 |
| South Africa | 21 |
| Italy | 18 |
| Germany | 13 |
| Spain | 12 |
| United Kingdom | 12 |
| Russian Federation | 10 |
| Canada | 7 |
| Japan | 4 |
| Views | |
| Redwood City | 16 |
| Beijing | 12 |
| Potchefstroom | 12 |
| Rome | 6 |
| Sayreville | 6 |
| Seattle | 6 |
| Toronto | 6 |
| Parla | 5 |
| Carenno | 4 |
| Corral De Almaguer | 3 |