ค่าเฉลี่ยออสโมลาลิตีของผู้ป่วย 76327 ซึ่งวัดในปี 12/ปีนี้เป็นเท่าใด?ไม่จำเป็นต้องใช้ตารางทั้งหมด
what's patient 76327's average value of osmolality, measured in 12/this year?It is not neccessary to use all the tables.
 d_labitems:  row_id [ number]  itemid [ number]  label [ text] 
SELECT AVG(labevents.valuenum) FROM labevents WHERE labevents.hadm_id IN (SELECT admissions.hadm_id FROM admissions WHERE admissions.subject_id = 76327) AND labevents.itemid IN (SELECT d_labitems.itemid FROM d_labitems WHERE d_labitems.label = 'osmolality, measured') AND DATETIME(labevents.charttime, 'start of year') = DATETIME(CURRENT_TIME(), 'start of year', '-0 year') AND STRFTIME('%m', labevents.charttime) = '12'