github.com/benhoyt/goawk@v1.8.1/testdata/output/p.28 (about)

     1  1:Russia	8650	262	Asia
     2  2:Canada	3852	24	North America
     3  3:China	3692	866	Asia
     4  4:USA	3615	219	North America
     5  5:Brazil	3286	116	South America
     6  6:Australia	2968	14	Australia
     7  7:India	1269	637	Asia
     8  8:Argentina	1072	26	South America
     9  9:Sudan	968	19	Africa
    10  10:Algeria	920	18	Africa