| Views | |
| Open Lectures (Mechanical and Mechatronic Engineering) | 258 |
| November 2012 | December 2012 | January 2013 | February 2013 | March 2013 | April 2013 | May 2013 | |
| Open Lectures (Mechanical and Mechatronic Engineering) | 19 | 14 | 30 | 12 | 10 | 18 | 17 |
| Views | |
| United States of America | 84 |
| China | 26 |
| Russian Federation | 11 |
| South Africa | 9 |
| Canada | 6 |
| Iran | 3 |
| Japan | 3 |
| Germany | 2 |
| Italy | 2 |
| Czech Republic | 1 |
| Views | |
| Beijing | 21 |
| Redwood City | 19 |
| Santa Clara | 10 |
| Beverly Hills | 9 |
| Stellenbosch | 8 |
| Toronto | 5 |
| Sayreville | 4 |
| East London | 1 |
| Harare | 1 |
| Houston | 1 |