Order statistics by semester

stats.py

@@ -22,9 +22,9 @@ def stats():
 STATS_QUERIES = {}
 STATS_QUERIES['formats_views'] = "SELECT formats.description AS labels, count(DISTINCT log.id) AS \"values\" FROM log \
 		JOIN videos ON (videos.id = log.video) JOIN formats ON (formats.id = videos.video_format) GROUP BY formats.id, formats.description"
-STATS_QUERIES['course_count'] = 'SELECT semester AS x, count(id) AS y FROM courses WHERE semester != \'\' GROUP BY semester'
+STATS_QUERIES['course_count'] = 'SELECT semester AS x, count(id) AS y FROM courses WHERE semester != \'\' GROUP BY semester ORDER BY semester ASC'
 STATS_QUERIES['lectures_count'] = 'SELECT semester AS x, count(lectures.id) AS y FROM lectures \
-		JOIN courses ON (courses.id = lectures.course_id) WHERE semester != \'\' GROUP BY semester'
+		JOIN courses ON (courses.id = lectures.course_id) WHERE semester != \'\' GROUP BY semester ORDER BY semester ASC'
 STATS_QUERIES['categories_courses'] = "SELECT courses.subject AS labels, count(courses.id) AS \"values\" FROM courses \
 		GROUP BY courses.subject ORDER BY labels DESC LIMIT 100"
 STATS_QUERIES['organizer_courses'] = "SELECT courses.organizer AS labels, count(courses.id) AS \"values\" FROM courses \