question: How many eviction results occurred with a eviction no. 12 and a vote to save of 2.76%?
answer: SELECT COUNT(eviction_result) FROM table_15162479_8 WHERE eviction_no = 12 AND vote_to_save = "2.76%"
context: CREATE TABLE table_15162479_8 (eviction_result VARCHAR, eviction_no VARCHAR, vote_to_save VARCHAR)