<invoke name="query_sql"> <parameter name="sql">SELECT Country, COUNT(*) AS users, ROUND(100.0*COUNT(*)/SUM(COUNT(*)) OVER (),1) AS pct, COUNT(DISTINCT Profession) AS professions FROM raw.AI_Usage_and_Impact_on_Students_and_Professionals GROUP BY Country ORDER BY users DESC</parameter> <parameter name="purpose">Distribution of users across countries</parameter> </invoke> {"action":"tool_call","reasoning":"Country is the geographic column; get distribution.","tool":"query_sql","args":{"sql":"SELECT Country, COUNT(*) AS users, ROUND(100.0*COUNT(*)/SUM(COUNT(*)) OVER (),1) AS pct FROM raw.AI_Usage_and_Impact_on_Students_and_Professionals GROUP BY Country ORDER BY users DESC","purpose":"Distribution of users across countries"}}