| Views | |
| Developmental Pathways in Underachievement | 120 |
| November 2012 | December 2012 | January 2013 | February 2013 | March 2013 | April 2013 | May 2013 | |
| Developmental Pathways in Underachievement | 13 | 6 | 18 | 10 | 8 | 12 | 8 |
| Views |
| Views | |
| United States of America | 73 |
| China | 25 |
| Russian Federation | 9 |
| Japan | 6 |
| Canada | 1 |
| Germany | 1 |
| France | 1 |
| United Kingdom | 1 |
| Ireland | 1 |
| Kenya | 1 |
| Views | |
| Mountain View | 25 |
| Beijing | 15 |
| Redwood City | 8 |
| Jacksonville | 6 |
| Needham Heights | 5 |
| Durham | 4 |
| Washington | 3 |
| Pleasant Dale | 2 |
| Raleigh | 2 |
| Cardington | 1 |