CREATE TABLE table_204_909 (id NUMBER, "pollutant" CLOB, "units" CLOB, "emission standard" NUMBER, "coal-fired" CLOB, "petroleum coke-fired" CLOB)

at most part , how many emission standards are equal to or less than 1.1 ?
SELECT COUNT("emission standard") FROM table_204_909 WHERE "emission standard" = '≤ 1.1'
SELECT COUNT("emission standard") FROM "table_204_909" WHERE "emission standard" = '≤ 1.1'