Marktest, 18-22 Oct, n=809, Tel.

Here. The government's PSD drops 5 points in voting intentions, but remains comfortably ahead of PS. The Prime Minister's approval falls 9 points. Having said that, the poll estimates 19% for blank votes and for other parties besides PSD, PS, CDS, CDU and BE, which is something so detached from any plausible scenario that one has to wonder what the whole results mean.