Ubushakashatsi bwagaragaje ibihugu byibitseho abagabo bafite ubugabo (igitsina) bunini cyane kurusha abandi ku isi.
Ubushakashatsi bwagaragaje ko mu bihugu 90 byakozweho ubusesenguzi bwasanze Igihugu cya Cameroun na Sudan byaje mu bihugu bifite abagabo bafite ibitsina birebire ku isi.
Ni mu gihe Ubufaransa buza mu bifite abagabo bafite binini.
Mu nkuru ya Dailmaily yerekana urutonde rw’ibihugu 20 byambere bifite abo bagabo.
Abashakashatsi bo mu gihugu cy’Ubudage bavuga ko umubare munini wagaragaye mu bihugu by’afurika no muri Asia.
Mu bihugu bifite abagabo bafite ibitsina binini igihugu cya Netherlands kiza kumwanya wa mbere na inshi 6.24(Inchi). Muri rusange, igitsina cy’uwo musore uburebure bwacyo buba buri hagati ya 6 na 10 cm mu gihe kitafashe umurego, ni mu gihe iyo cyawufashe kiyongeraho 2 cm gusa, hari n’abo cyiyongeraho 6 cm, 8 cm, hari n’abo cyikuba kabiri.
Ubu bushakashatsi bwakozwe ku bagabo ibitsina byabo byafashe umurego.