CREATE TABLE table_203_778 (id DECIMAL, "representative" TEXT, "title" TEXT, "presentation\ of credentials" TEXT, "termination\ of mission" TEXT, "appointed by" TEXT)

how many representatives were appointed by theodore roosevelt ?
SELECT COUNT("title") FROM table_203_778 WHERE "appointed by" = 'theodore roosevelt'
SELECT COUNT("title") FROM "table_203_778" WHERE "appointed by" = 'theodore roosevelt'