Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE TRANSACTIONS (investor_id VARCHAR, share_count INTEGER)
### Question:
Show the average share count of transactions each each investor, ordered by average share count.
### Answer:
SELECT investor_id, AVG(share_count) FROM TRANSACTIONS GROUP BY investor_id ORDER BY AVG(share_count)