INSERT INTO CONVENI_SALE_2018 (
    SURVEY_YEAR,
    PF_CODE,
    TOTAL_VALUE
)
SELECT
    SURVEY_YEAR,
    PF_CODE,
    TOTAL_VALUE
FROM
    CONVENIENCE
WHERE 
    SURVEY_YEAR = 2018
AND
    KIND_CODE = '100'
AND
    TOTAL_VALUE IS NOT NULL;