Finding ICPs with full data

sql/queries.pgsql

@@ -121,15 +121,40 @@ SELECT COUNT(*) as c, icp_id, read_date FROM coup_prd.coupdatamaster
     AND content_code = 'UN'
 GROUP BY icp_id, read_date ORDER BY c DESC, read_date LIMIT 40;
 
-
+-- Get the range of dates present in the dataset
 SELECT MIN(read_date) as min_date, MAX(read_date) as max_date FROM coup_prd.coupdatamaster;
 
+-- Because some people have multiple meters, for a variety of reasons, this query does not work
 SELECT SUM(CASE WHEN cir.c > 365 THEN 1 ELSE 0 END), COUNT(*)
 FROM
 (
     SELECT COUNT(*) as c, icp_id FROM coup_prd.coupdatamaster
-        WHERE read_date >= to_date('01/01/2017','dd/mm/yyyy')
+    WHERE read_date >= to_date('01/01/2017','dd/mm/yyyy')
         AND read_date <  to_date('01/01/2018','dd/mm/yyyy')
         AND content_code = 'UN'
     GROUP BY icp_id ORDER BY c DESC
 ) AS cir;
+
+-- Find the number of ICPs with less than 360 days of data in 2017
+SELECT SUM(CASE WHEN cir.c < 360 THEN 1 ELSE 0 END), COUNT(*)
+FROM
+(
+    SELECT icp_id, COUNT(DISTINCT read_date) AS c FROM coup_prd.coupdatamaster
+    WHERE read_date >= to_date('01/01/2017','dd/mm/yyyy')
+        AND read_date <  to_date('01/01/2018','dd/mm/yyyy')
+        AND content_code = 'UN'
+    GROUP BY icp_id ORDER BY c DESC
+) AS cir;
+
+-- Produces a table of all the icp's with at least 360 days of data, along with a column of days of data
+SELECT *
+FROM
+(
+    SELECT icp_id, COUNT(DISTINCT read_date) AS data_days 
+    FROM coup_prd.coupdatamaster
+    WHERE read_date >= to_date('01/01/2017','dd/mm/yyyy')
+        AND read_date <  to_date('01/01/2018','dd/mm/yyyy')
+        AND content_code = 'UN'
+    GROUP BY icp_id
+) AS cir 
+WHERE data_days >= 360;