CREATE TABLE table_73867 ("Constituency" CLOB, "Candidate" CLOB, "Affiliation" CLOB, "Result - votes" FLOAT, "Result - %" CLOB, "Loss/gain" CLOB)

What is the largest vote result if loss/gain is -0.5%?
SELECT MAX("Result - votes") FROM table_73867 WHERE "Loss/gain" = '-0.5%'
SELECT MAX("Result - votes") FROM "table_73867" WHERE "Loss/gain" = '-0.5%'