EntityRequisite::getAddressZoneByCountry

static function getAddressZoneByCountry(int $countryId) : string
{
	$result = '';

	$countryAddressZoneMap = self::getCountryAddressZoneMap();
	if (isset($countryAddressZoneMap[$countryId]))
	{
		$result = $countryAddressZoneMap[$countryId];
	}

	return $result;
}