{"meta": {"count": 309344637, "db_response_time_ms": 28, "page": 1, "per_page": 200, "groups_count": 3, "cost_usd": 0.0001}, "group_by": [{"key": "unknown", "key_display_name": "unknown", "count": 309344637}, {"key": "Q48", "key_display_name": "Asia", "count": 49704825}, {"key": "Q46", "key_display_name": "Europe", "count": 43581918}, {"key": "Q49", "key_display_name": "North America", "count": 38457580}, {"key": "Q18", "key_display_name": "South America", "count": 5782623}, {"key": "Q15", "key_display_name": "Africa", "count": 3918586}, {"key": "Q55643", "key_display_name": "Oceania", "count": 3804894}, {"key": "Q51", "key_display_name": "Antarctica", "count": 0}]}