| Views | |
| Job complexity and wages | 324 |
| May 2012 | June 2012 | July 2012 | August 2012 | September 2012 | October 2012 | November 2012 | December 2012 | January 2013 | February 2013 | March 2013 | |
| Job complexity and wages | 8 | 5 | 5 | 2 | 3 | 5 | 9 | 9 | 12 | 13 | 1 |
| Views | |
| Italy | 210 |
| United States of America | 43 |
| China | 35 |
| Russian Federation | 7 |
| Netherlands | 2 |
| Views | |
| Rome | 210 |
| Beijing | 29 |
| Moscow | 7 |
| Cypress | 6 |
| Missouri City | 6 |
| Providence | 6 |
| Romeo | 5 |
| Needham Heights | 4 |
| Spring | 4 |
| Houston | 2 |