The Good Place averaged 5.78 million U.S. viewers during its second season.
Season two aired on NBC from September 20, 2017, through February 1, 2018, and contained 13 episodes. Its premiere, “Everything Is Great!”, was broadcast as a one-hour opening and drew 5.28 million viewers, while the season finale, “Somewhere Else,” drew 3.19 million.
The average is a season-level Nielsen television figure, not the audience for a single episode. It also reflects the measurement convention used in the show’s ratings table, so it should not be confused with later DVR or streaming totals. The season ranked 77th among television programs for the 2017–18 broadcast season.
The other numbers in the choices belong to different seasons: 5.72 million is the first-season average, 4.57 million is the third-season average, and 3.56 million is the fourth-season average. That pattern makes the answer especially easy to mix up when comparing the show’s seasons.