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 | 512 | 445 | 164 |
| April 2013 | 436 | 420 | 115 |
| March 2013 | 393 | 327 | 62 |
| February 2013 | 334 | 370 | 104 |
| January 2013 | 985 | 803 | 164 |
| December 2012 | 943 | 654 | 140 |








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