Fetches the current number of viewable hits on mturk.
当前为
Go to https://www.mturk.com/mturk/findhits?match=false by clicking on the HITs tab at the top of any mturk page. At the top of that page, your name will be changed to "Fetch Total Available Hits." Click on that and the total number of viewable HITs will be automatically calculated.
