Imiphumela eyi-61970 iye yathola amamodeli wokuziphatha ayingqayizivele ayi-7214 kubantu abayi-30897 abavela emazweni ayi-168. Dala i-akhawunti yomuntu siqu futhi uthole ukufinyelela kwamahhala kwama-demo kumathebula we-Pivot amatafula.