You can't use pdf files as a data source. And even if you had that in an excel file it would be almost impossible to load data from it. I'm not even going to try to think about how to achieve that.
Yep reading from PDFs directly is not possible. You may be able to transform the data if it were in Excel - I have transformed and loaded similar datasets before - but it is tricky and actually loading pre-aggregated pivot tables is not really what QlikView was designed for. Better would be to find the data source of your PDF report and load the raw data into QlikView.