Kusukela kudatha yeminyaka edlule, ukuhlinzekwa kwaminyaka yonke kwamarobhothi ezimboni e-China kusuka kumayunithi ayi-15,000 ngo-2012 kuya kumayunithi ayi-115,000 ngo-2016, ngesilinganiso sokukhula okuhlanganisiwe konyaka phakathi kuka-20% no-25%, okuhlanganisa amayunithi angama-87,000 ngo-2016, nokukhuphuka 27% ngonyaka. T...
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