Only the current version so far — new entries appear as the app ships updates.
2級FP過去問解説集 is an education app by fpfuri with 10,000+ downloads (about 49K estimated). +5 installs in the last 7 days. Released Jul 8, 2017. Install growth, rank history, SDKs and ad networks.
From the store listing: “The past problem of secondary FP (Department-practical).”