| Views | |
| New Evidence on the Timing and Spacing of Births | 285 |
| November 2012 | December 2012 | January 2013 | February 2013 | March 2013 | April 2013 | May 2013 | |
| New Evidence on the Timing and Spacing of Births | 13 | 13 | 26 | 20 | 12 | 19 | 14 |
| Views | |
| Hotz_new_evidence_on_timing_and_space_of_birth.pdf | 196 |
| Hotz_new_evidence_on_timing_and_space_of_birth.pdf.txt | 42 |
| Views | |
| United States of America | 151 |
| China | 51 |
| Japan | 30 |
| Russian Federation | 22 |
| Ukraine | 9 |
| Netherlands | 5 |
| Belgium | 3 |
| Germany | 3 |
| Czech Republic | 2 |
| France | 2 |
| Views | |
| Mountain View | 53 |
| Beijing | 30 |
| Redwood City | 23 |
| Moscow | 11 |
| Needham Heights | 8 |
| Seattle | 7 |
| San Francisco | 5 |
| Jacksonville | 3 |
| Santa Clara | 3 |
| Baltimore | 2 |