Ho ea ka lipalo-palo tsa meetlo, ho tloha ka Pherekhong ho isa Pherekhong 2021, palo e potlakileng ea thomello ea naha ea heso e ne e le lithane tse 46,171.39, e leng keketseho ea 29.41% ha e bapisoa le nako e tšoanang selemong se fetileng. Keketseho e matla ea thomello ea li-accelerator ka 2021 e bakoa haholo ke ho hlaphoheloa butle ha mmaraka kotareng ea pele ea 2020 maemong a liketsahalo tsa bophelo bo botle ba sechaba, haholo ka Pherekhong le Hlakola, ha 'maraka o le maemong a tsitsitseng.

Lintlha li bonts'a hore ho tloha ka Pherekhong ho isa Pherekhong 2021, linaha tse hlano tse holimo ka ho fetesisa naheng ea heso tse rekisetsang li-accelerator naheng ea heso ke United States, Thailand, India, Korea Boroa le Vietnam, tse tšoanang le linaha tse hlano tse holimo ka 2020. Leha ho le joalo, Ke habohlokoa ho hlokomela hore United States e tla ba Ba bararo ba ileng ba qhomela sebakeng sa pele, 'me keketseho ea palo ea thepa ea thepa ka 2021 e ne e le eona e totobetseng ka ho fetisisa. Ntle le boemo ba thomello ea Vietnam, bo neng bo tšoana hantle le selemong se fetileng, linaha tse ling kaofela li eketsehile ka litheko tse fapaneng.

Ho ea ka lipalo-palo, palo ea thomello ea linaha tse tšeletseng tse holimo e etsa karolo ea 50% ea kakaretso ea li-accelerator tsa naha ea heso. Ho latela boemo ba naha ka 'ngoe, moruo oa lefats'e oa ntlafala, 'me tlhoko ea li-accelerator indastering ea rabara e ntse e phahama. Boemo ba li-accelerators nakong ea morao-rao bo ntse bo tšoana le ba selemo se fetileng. Haholo-holo ka mokhoa o ntseng o eketseha.