CREATE TABLE table_73151 ("#" FLOAT, "Episode" CLOB, "UK air date" CLOB, "Timeslot" CLOB, "Viewers  ( millions ) " CLOB, "Audience share in timeslot" CLOB)

Name the total number of viewers for audience share in timeslot for 10.2%
SELECT COUNT("Viewers (millions)") FROM table_73151 WHERE "Audience share in timeslot" = '10.2%'
SELECT COUNT("Viewers (millions)") FROM "table_73151" WHERE "Audience share in timeslot" = '10.2%'