A social-network moderation team investigates the breakdown of reports on one day. Each row in Actions is a user action on a post: view, like, share, report or remove. The action type lives in the ENUM column action; for action = 'report' rows the reason is stored in a separate ENUM column report_reason (values: spam, racism, violence, nudity, misinformation, other). The action moment is acted_at TIMESTAMPTZ, the IP is INET, extra metadata sits in JSONB action_payload. For 2024-07-04 count, per reason, the number of unique reported posts. Result columns: report_reason, report_count. Sort by report_reason.