CREATE TABLE table_10120207_8 (season VARCHAR2, viewers__millions_ VARCHAR2)

What is the number of season premieres were 10.17 people watched?
SELECT COUNT(season) AS premiere FROM table_10120207_8 WHERE viewers__millions_ = "10.17"
SELECT COUNT("season") AS "premiere" FROM "table_10120207_8" WHERE "10.17" = "viewers__millions_"