CREATE TABLE table_29388 ("Province" CLOB, "Registered voters" FLOAT, "People voted" FLOAT, "Valid votes" FLOAT, "Invalid votes" FLOAT, "Yes" FLOAT, "Yes  ( % ) " CLOB, "No" FLOAT, "No  ( % ) " CLOB, "Turnout  ( % ) " CLOB)

When 54.86% of people votes yes, howe many votes were invalid?
SELECT "Invalid votes" FROM table_29388 WHERE "Yes (%)" = '54.86'
SELECT "Invalid votes" FROM "table_29388" WHERE "Yes (%)" = '54.86'