measure,percent,basis
"IXmaps, early 2015 (Clement & Obar)",22.2,"2,049 of 9,233 traceroutes"
"PCH for CIRA, 2013-2016",64.0,2.2M traceroutes
"RIPE Atlas, CA probes to CA anchors",5.62,"1,334 traces, Oct 2026"
"RIPE Atlas, CA anchors to CA anchors",10.84,323 traces
Rogers Toronto to CA-hosted .ca,6.35,"2,000 sites; up to 13.1% (geoIP)"
exit via US: Europe,70.2,n=258
exit via US: Asia,67.9,n=81
exit via US: Africa,75.0,n=24
exit via US: Oceania,94.1,n=17
exit via US: Middle East,70.0,n=10
exit via US: Latin America,88.9,n=9