human
Considering the provided database schema and associated query, produce SQL code to retrieve the answer to the query. 
###Database Schema: Average population (x 1000), Live births, Deaths, Natural change, Crude birth rate (per 1000), Crude death rate (per 1000), Natural change (per 1000)
###Question: Which Live births have a Natural change (per 1000) of 12.0?
gpt
SELECT Live births FROM table WHERE Natural change (per 1000) = 12.0