human
Considering the provided database schema and associated query, produce SQL code to retrieve the answer to the query. 
###Database Schema: Year, Theme, Face Value, Weight, Diameter, Mintage, Issue Price
###Question: What is the Mintage of the 12.61 g Weight Ruby-Throated Hummingbird?
gpt
SELECT COUNT Mintage FROM table WHERE Weight = 12.61 g AND Theme = ruby-throated hummingbird