From a linked in post today
Amazon does not include AWS. In case you don’t know all of these, Woolworths is Australia (rather than any other), Migros is probably Switzerland (rather than the Turkish franchise that also operates in Russia), unclear if Ahold references just Europe or includes their US operations, Tesco probably is combined UK/IE/Central Europe, Edkea is German, Carrefour is continental European (I think has exited Asia).
Of course no figures for privately held Aldi (Sud/Nord), Lidl.
Would be interesting to see Albertsons, HEB, Publix.