$4\mathrm{.}4\mathrm{.}1$: Aggregate functions.

$546386\mathrm{.}3959570.$qx$3$zqy$7$

ID Name Capital PopulationMillions Continent Code

$364$ Iran Tehran $81\mathrm{.}8$ Asia IRN

$554$ New Zealand Wellington $4\mathrm{.}84$ Oceania NZL

$112$ Belarus Minsk $9\mathrm{.}48$ Europe BLR

$72$ Botswana Gaborone $2\mathrm{.}25$ Africa BWA

$300$ Greece Athens $10\mathrm{.}73$ Europe GRC

$466$ Mali Bamako $19\mathrm{.}08$ Africa MLI

CountrySELECT Continent, SUM$($PopulationMillions$)$

FROM Country

GROUP BY Continent

HAVING SUM$($PopulationMillions$)>21$;Which rows appear in the result of the following query?

$1$

$2$

$3$

$4$

$5$