Other analytics snippets

Consider including other analytics snippets
https://www.actuaries.digital/?s=analytics+snippet

Review the existing cookbook notebooks and the linked Actuaries Digital search results to identify candidate analytics snippets. The issue names no target file, specific snippet, or acceptance criteria, so first define which snippets should be added and where they belong. Done means the selected snippets are included in the cookbook and the affected notebooks work as expected.

索引モデルが issue の本文から書いたものです。