id,sourceId,target,linkType,componentType,text,queryString,hash 1875671,1vuu95_oTWllhAuUEeomhMAUvprw3cdBQbs-MzZsSKEc,share-of-potential-polio-cases-with-adequate-stool-collection,grapher,front-matter,,, 1875672,1vuu95_oTWllhAuUEeomhMAUvprw3cdBQbs-MzZsSKEc,number-of-estimated-paralytic-polio-cases-by-world-region,grapher,span-link,"estimated 400,000",, 1875673,1vuu95_oTWllhAuUEeomhMAUvprw3cdBQbs-MzZsSKEc,https://ourworldindata.org/polio-testing,url,span-link,drop in polio testing rates,,