At this time I normally release a review of the year in federal polling that, among other things, states the number of federal polls released that year. See the 2019 review here. Things have got so weird in Essentialville and Morganland that for 2020 I can only report on how many have been released so far (since others with 2020 data are likely to belatedly appear next year), and in both cases, "released" becomes a stretch in the case of 2PP readings that have no public existence beyond a dot point on a badly labelled graph. Such is life in the days after the 2019 polling failure.
How many polls?
This year saw 16 federal Newspolls released, the fewest since 1991. Essential released 13 "2PP+" results (see my comments on this method here) as figures, and a further sixteen as dots on a graph. Morgan provided this mess:
* five polls for which it issued polling reports
* two further polls on its voting intention table
* at least one further poll result where the poll was not published but the 2PP can be inferred based on the stated poll to poll changes
* fourteen graph dot points (giving the impression of being weekly breakdowns from fortnightly polls) that include:
- eight readings that align exactly in time with four polls for which fortnightly 2PPs were public
- two consecutive readings that are out of whack with one of the public 2PPs by a week
- four readings that don't align with any of the otherwise public polls.
Thus the total number of Morgan 2PP readings of which some kind of evidence was available publicly is at least 22 (to date) but this includes at least four double-counts.
Applying a minimum standard that a pollster must publish a 2PP (and not just by reference to changes from a previous poll) to be included, there were 16 Newspolls, 13 Essentials and seven Morgans, for a total of 36 polls. If this figure is used it continues the downward trend in the number of published polls per year. However the number of 2PP readings compiled by the pollsters but not published other than as dot points is considerably higher; there might be as many as 63 independent readings, with others still to be (maybe) retro-released.
The mess created by Morgan in particular does no favours for the image of polling and I hope the new Australian Polling Council will recommend to its members standards that will avoid and discourage ad hoc decisions about when to retro-release polling data. If a pollster wants to release voting intention polls in batches, as Essential are doing, that is one thing, but the pollster should then at least be transparent about when they will poll and ensure that all the readings are retro-released, not just some.