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[], "examples": [{"name": "REVORA PERFORMANCE LTD", "says": "Mobile ECU remapping, performance tuning and car diagnostics services in South Yorkshire.", "sector": "Retail & wholesale"}], "survival": {"n": 1025, "survived": 41.4, "traded": 29.8, "n_all": 1025, "agent_share": 0.0, "name": "Barnsley South", "code": "E14001075", "nation": "England", "rank": 592, "of": 649, "region_figures": {"n": 83653, "survived": 49.5, "traded": 34.0, "n_all": 88547, "agent_share": 5.5}, "uk_figures": {"n": 1178421, "survived": 51.4, "traded": 35.1, "n_all": 1390138, "agent_share": 15.2}, "formed": ["2022-01", "2023-09"]}, "mp": {"name": "Stephanie Peacock", "party": "Labour", "member_id": 4607}, "fee_rise": {"code": "E14001075", "name": "Barnsley South", "pre_formed": 213.0, "post_formed": 182.0, "pre_per_month": 53.2, "post_per_month": 45.5, "change_pct": -14.6, "pre_dead18_pct": 39.4, "post_dead18_pct": 31.9, "pre_traded_pct": 38.5, "post_traded_pct": 38.5, "pre_formed_all_addresses": 213.0, "post_formed_all_addresses": 182.0, "enough": false}, "four_weeks": {"n": 41, "agent": 0, "own": 41, "trade": 17, "agent_share": 0.0, "start": "2026-08-17", "end": "2026-09-13", "weeks": 4}}