| Views | |
| Center for Urban Policy and the Environment | 738 |
| September 2013 | October 2013 | November 2013 | December 2013 | January 2014 | February 2014 | March 2014 | |
| Center for Urban Policy and the Environment | 9 | 15 | 18 | 28 | 13 | 17 | 6 |
| Views | |
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