CREATE TABLE Faculty_Participates_in (FacID INT, actid INT)
CREATE TABLE Faculty (FacID INT, Lname VARCHAR, Fname VARCHAR, Rank VARCHAR, Sex VARCHAR, Phone INT, Room VARCHAR, Building VARCHAR)
CREATE TABLE Student (StuID INT, LName VARCHAR, Fname VARCHAR, Age INT, Sex VARCHAR, Major INT, Advisor INT, city_code VARCHAR)
CREATE TABLE Activity (actid INT, activity_name VARCHAR)
CREATE TABLE Participates_in (stuid INT, actid INT)

How many faculty members participate in each activity? Return the activity names and the number of faculty members by a bar chart, and display Y-axis in asc order.
SELECT activity_name, COUNT(*) FROM Activity AS T1 JOIN Faculty_Participates_in AS T2 ON T1.actid = T2.actid GROUP BY T1.actid ORDER BY COUNT(*)
SELECT "activity_name", COUNT(*) FROM "Activity" AS "T1" JOIN "Faculty_Participates_in" AS "T2" ON "T1"."actid" = "T2"."actid" GROUP BY "T1"."actid" ORDER BY COUNT(*) NULLS FIRST