<invoke name="query_sql"> <parameter name="sql">SELECT Overall_Impact, COUNT(*) AS students, ROUND(100.0*COUNT(*)/SUM(COUNT(*)) OVER (),1) AS share_pct, ROUND(AVG(Daily_Usage_Hours),2) AS avg_daily_hours, ROUND(AVG(Weekend_Extra_Hours),2) AS avg_weekend_extra, ROUND(AVG(Sleep_Duration_Hours),2) AS avg_sleep_hours, ROUND(AVG(Sleep_Quality_Score),2) AS avg_sleep_quality, ROUND(AVG(Perceived_Stress_Score),2) AS avg_stress, ROUND(AVG(Mental_Health_Index),2) AS avg_mental_health, ROUND(AVG(Academic_Performance_GPA),2) AS avg_gpa, ROUND(100.0*AVG(CASE WHEN Late_Night_Usage THEN 1 ELSE 0 END),1) AS late_night_pct FROM raw.Social_media_impact_on_life GROUP BY Overall_Impact ORDER BY avg_daily_hours</parameter> <parameter name="purpose">Profile the Overall_Impact segments across usage, sleep, stress, mental health, GPA and late-night use</parameter> <parameter name="source">raw</parameter> </invoke> <invoke name="x"/>