CREATE TABLE table_17115 ("Year" FLOAT, "Network" CLOB, "Lap-by-lap" CLOB, "Color commentator ( s ) " CLOB, "Pit reporters" CLOB, "Host" CLOB, "Ratings" CLOB, "Viewers" CLOB)

What was the rating in 1997?
SELECT "Ratings" FROM table_17115 WHERE "Year" = '1997'
SELECT "Ratings" FROM "table_17115" WHERE "Year" = '1997'