CREATE TABLE Country $($

Name VARCHAR$(60),$

Code SMALLINT,

ISOCode$2$ CHAR$(2),$

TLD CHAR$(3)$ DEFAULT 'AAA',

PopDensity DECIMAL$(7,2)$ DEFAULT $1\mathrm{.}00,$

Continent VARCHAR$(8)$

$)$;A row is inserted into Country with Name 'Valhalla' but with no other values specified.What is Valhalla's PopDensity?What is Valhalla's Code?What is Valhalla's TLD$?$