public static void q9(ArrayList<NSS> all) throws Exception{
        Connection conn = DriverManager.getConnection(
                // Napier blocks outside MySQL. Use:
                // ssh myname@myhost -L 10000:myhost:3306
                //"jdbc:mysql://myhost:3306/NSS",
                "jdbc:mysql://localhost:10000/NSS",
                "NSS", "mypass");
        conn.setAutoCommit(true);
        Statement stmt = conn.createStatement();

        ResultSet rs = stmt.executeQuery(
                "SELECT instituteName, numSample FROM responses "+
                "WHERE question=1 AND subject='(8) Computer Science' "+
                "ORDER BY numSample DESC LIMIT 5");
        System.out.println("\n ===== Question 8 =====\n");
        while (rs.next()){
            System.out.println(rs.getString(1)+"\t"+rs.getInt(2));
        }
        rs.close();
        stmt.close();
        conn.close();
    }