Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE certificate ( eid number(9,0), aid number(9,0) )
TABLE: CREATE TABLE employee ( eid number(9,0), name varchar2(30), salary number(10,2) )
TABLE: CREATE TABLE aircraft ( aid number(9,0), name varchar2(30), distance number(6,0) )
TABLE: CREATE TABLE flight ( flno number(4,0), origin varchar2(20), destination varchar2(20), distance number(6,0), departure_date date, arrival_date date, price number(7,2), aid number(9,0) )

### Question ###
For each origin, how many flights came from there Show bar chart, I want to sort from low to high by the y axis.

### Accurate SQL ###

SELECT origin, COUNT(*) FROM flight GROUP BY origin ORDER BY COUNT(*)