| Una visión personal del libro de ciencia | 10 |
| 11 / 2012 | 12 / 2012 | 01 / 2013 | 02 / 2013 | 03 / 2013 | 04 / 2013 | 05 / 2013 | |
| Una visión personal del libro de ciencia | 0 | 1 | 2 | 2 | 0 | 1 | 2 |
| 1 | United States of America | 3 |
| 2 | Canada | 2 |
| 3 | Germany | 2 |
| 4 | Ukraine | 1 |
| 1 | Saint Louis | 2 |
| 2 | York | 2 |
| 3 | Kiselëv | 1 |
| 4 | Seattle | 1 |