CREATE TABLE table_203_794 (id DECIMAL, "year" DECIMAL, "location" TEXT, "attendance" DECIMAL, "theme phrase" TEXT, "top messages" TEXT, "host" TEXT, "opening general session guest ( s ) " TEXT, "closing general session guest ( s ) " TEXT, "sunday night reception" TEXT, "wednesday night party" TEXT, "cult shirt" TEXT)

what was the first year in which mike rhodin was the host ?
SELECT "year" FROM table_203_794 WHERE "host" = 'mike rhodin' ORDER BY "year" LIMIT 1
SELECT "year" FROM "table_203_794" WHERE "host" = 'mike rhodin' ORDER BY "year" NULLS FIRST LIMIT 1