CREATE TABLE table_204_292 (id NUMBER, "no." NUMBER, "name" CLOB, "class" NUMBER, "games" NUMBER, "minutes" NUMBER, "points" NUMBER, "2 points\ ( made/attempts ) " CLOB, "2 points\ ( % ) " NUMBER, "3 points\ ( made/attempts ) " CLOB, "3 points\ ( % ) " NUMBER, "free throws\ ( made/attempts ) " CLOB, "free throws\ ( % ) " NUMBER, "rebounds offensive" NUMBER, "rebounds defensive" NUMBER, "rebounds total" NUMBER, "assists" NUMBER, "turnovers" NUMBER, "steals" NUMBER, "blocked shots" NUMBER, "personal fouls" NUMBER, "fouls drawn" NUMBER)

number of 3 points attempted
SELECT SUM("3 points\n(made/attempts)") FROM table_204_292
SELECT SUM("3 points\n(made/attempts)") FROM "table_204_292"