Tell me the wkts for econ of 4.23
CREATE TABLE table_name_13 (wkts VARCHAR, econ VARCHAR)
SELECT wkts FROM table_name_13 WHERE econ = "4.23"
### Context: CREATE TABLE table_name_13 (wkts VARCHAR, econ VARCHAR) ### Question: Tell me the wkts for econ of 4.23 ### Answer: SELECT wkts FROM table_name_13 WHERE econ = "4.23"