Article usage
Article metrics provide readers and authors with an indication of how often a specific article has been accessed month by month. It counts three formats - abstract/extract, full text and pdf. The page is updated each day.
HW statistics
Monthly Stats
| Month | Abstract | Full | |
|---|---|---|---|
| May 2013 | 29 | 22 | 8 |
| April 2013 | 13 | 25 | 7 |
| March 2013 | 16 | 18 | 4 |
| February 2013 | 26 | 13 | 3 |
| January 2013 | 15 | 7 | 4 |
| December 2012 | 9 | 9 | 2 |
| November 2012 | 32 | 22 | 6 |
| October 2012 | 27 | 27 | 4 |
| September 2012 | 34 | 30 | 15 |
| August 2012 | 40 | 19 | 12 |
| July 2012 | 30 | 38 | 21 |
| June 2012 | 65 | 47 | 19 |
| May 2012 | 75 | 57 | 35 |
| April 2012 | 70 | 61 | 47 |
| March 2012 | 79 | 67 | 50 |
| February 2012 | 265 | 250 | 188 |
| January 2012 | 698 | 534 | 367 |








Social bookmarking