Every year when I examine the readers’ reactions to the series’s episodes, I have more data from previous years (S7, S8, S9) to compare and contrast, thus giving context to the current year’s ratings. Because I eliminated the zero-star option in all of the Reader Polls this year, I won’t be able to do an “apples to apples” analysis, but will do what I can with what I’ve got.
I’ll begin, as usual, with the average (mean) ratings. For each episode, I multiplied any given star rating (e.g., 5 stars) by the number of votes it got, added the results, and divided that sum by the total number of votes. The relatively even-keeled results are below:
Although the separation between best and worst scores are not as extreme, this year there’s a slightly wider spread in the middle half of the data than last year. The six middle-ranking episodes span a bit more than half a star (0.58), as opposed to S9’s three-tenths of a star. S7’s middle seven episodes were separated by 0.46 stars; S8’s middle half by 0.44. For ease of visualization, here are the S10 ratings from best to worst (note that different colors have been assigned to the episodes between the above and below charts; I couldn’t help that):