name population gdp
china 1300000000 56000000000
janpa 400000000 47000000000
Albania 3200000 6656000000
现求china,albania人均GPD,该如何写?
china 1300000000 56000000000
janpa 400000000 47000000000
Albania 3200000 6656000000
现求china,albania人均GPD,该如何写?
group by name