what is the reported death date for laura svehaug?
CREATE TABLE "oldest_norwegian_person_by_region" (
  "region" text,
  "name" text,
  "reported_birth_date" text,
  "reported_death_date" text,
  "reported_age" text
);
SELECT "reported_death_date" FROM "oldest_norwegian_person_by_region" WHERE "name"='laura svehaug';