CREATE TABLE table_204_422 (id NUMBER, "rank" NUMBER, "lane" NUMBER, "name" CLOB, "nationality" CLOB, "time" CLOB, "notes" CLOB)

at the women 's 200 meter individual medley sm10 event at the 2012 summer paralympics , how many people participated in total ?
SELECT COUNT("name") FROM table_204_422
SELECT COUNT("name") FROM "table_204_422"