Only the current version so far — new entries appear as the app ships updates.
社会福祉士 過去問 7回分1008問 全問解説 is an education app by StackWorks LLC with 1+ downloads (about 3 estimated). +3 installs in the last 7 days. Install growth, rank history, SDKs and ad networks.
From the store listing: “This book provides explanations for all 1,008 questions from the 32nd to 38th main exams. It also includes subject-specific exercises and morning/afternoon mock exams based on the new curriculum.”