Name the % for core moldova being 4.36%
CREATE TABLE "cultural_and_ethnic_composition" (
  "self_identification" text,
  "moldovan_census" real,
  "pct_core_moldova" text,
  "transnistrian_census" real,
  "pct_transnistria_bender" text,
  "total" real,
  "pct" text
);
SELECT "pct" FROM "cultural_and_ethnic_composition" WHERE "pct_core_moldova"='4.36%';