human
Considering the provided database schema and associated query, produce SQL code to retrieve the answer to the query. 
###Database Schema: City / Municipality, No. of s Barangay, District, Area (km²), Population (2010), Income class (2007), ZIP code, Mayor
###Question: What are all the profits elegance (2007) in which mayor is ma. Ester a. Hamor
gpt
SELECT Income class (2007) FROM table WHERE Mayor = Ma. Ester A. Hamor