CREATE TABLE table_204_599 (id NUMBER, "party" CLOB, "first duma" CLOB, "second duma" CLOB, "third duma" CLOB, "fourth duma" CLOB)

how many parties were represented in the third duma ?
SELECT COUNT("party") FROM table_204_599 WHERE NOT "second duma" IS NULL
SELECT COUNT("party") FROM "table_204_599" WHERE NOT "second duma" IS NULL