Pls I would like to know how to SUM THEM UP, not just SELECT THEM, hope some
good PostgreSQL fellow programmer could give me a hand with it.
Also see "GROUP BY"
Instead of showing a picture of a table you might get more help if you make into into a VALUES-based CTE and incorporate it directly into an example query.
WITH data AS ( VALUES (...),(...),(...) )
SELECT ...
FROM data
...
David J.
