Summarise a season: what each stratum has taken and has left
sight_season_summary.RdSummarise a season: what each stratum has taken and has left
Value
A tibble per stratum: N (units in the frame), n (base),
reserve, taken (base plus units in later waves), left (reserve not
yet in a wave), waves, inclusion_prob (taken / N, the probability
each unit had of being in the sample taken – exact for "random",
approximate for "grts") and weight (N / taken, its expansion
factor).