CREATE TABLE table_19869 ("Eviction No." FLOAT, "Nominee" TEXT, "Vote to Save" TEXT, "Vote to Evict" TEXT, "Net vote" TEXT, "Eviction result" TEXT)

How many nominees had a net voice of 15.17%
SELECT COUNT("Nominee") FROM table_19869 WHERE "Net vote" = '15.17%'
SELECT COUNT("Nominee") FROM "table_19869" WHERE "Net vote" = '15.17%'