add dropoff percentages to funnel report

lib/prisma.ts

@@ -48,11 +48,11 @@ function getDropoffQuery() {
   const db = getDatabaseType(process.env.DATABASE_URL);
 
   if (db === POSTGRESQL) {
-    return `round((1.0 - count::numeric/lag(count, 1) over ()),2)`;
+    return `round((1.0 - count::numeric/lag(nullif(count, 0), 1) over ()),2) * 100`;
   }
 
   if (db === MYSQL) {
-    return `round((1.0 - count/LAG(count, 1) OVER (ORDER BY level)),2)`;
+    return `round((1.0 - count/LAG(nullif(count, 0), 1) OVER (ORDER BY level)),2) * 100`;
   }
 }
 
@@ -173,6 +173,7 @@ function getFunnelQuery(
               and ${getAddMinutesQuery(`l.created_at `, windowMinutes)}
               and we.referrer_path = $${i + initParamLength}
               and we.url_path = $${levelNumber + initParamLength}
+              and we.created_at between $2 and $3
               and we.website_id = $1${toUuid()}
         )`;
       }
@@ -216,6 +217,8 @@ async function rawQuery(query: string, params: never[] = []): Promise<any> {
 
   const sql = db === MYSQL ? query.replace(/\$[0-9]+/g, '?') : query;
 
+  // console.log(sql);
+  // console.log(params);
   return prisma.rawQuery(sql, params);
 }