You rightly ask "Where is the data"? [Mark Cantor, Australia: https://www.hifa.org/dgroups-rss/quality-108-improving-quality-and-safet... ]
You may be interested in the United Nations ID2020 which aims to give every citizen a digital identity - ref below. Although privacy lobbis have concerns about being known, being unknown and unresourced is probably worse!
Interestingly censuses and registrations of populations are not new as identified by this piece about the Roman emperor Augusus written in "ComeReasonMinistries" -:
More than One Census
Although on its face we seem to have a difficulty here, there are several pieces that we must consider before jumping to the conclusion that Luke and Josephus were speaking about the same event. Indeed, it seems that Caesar Augustus was the type of leader who ordered many censuses in his day. Records exist to show that Roman-controlled Egypt had begun a census as early as 10 B.C. and it was repeated every 14 years. And Augustus himself notes in his Res Gestae (The Deeds of Augustus) that he ordered three wide-spread censuses of Roman citizens, one in 28B.C., one in 8 B.C. and one in 14 A.D. In between there are several other censuses that happened locally across Rome. Luke's account corroborates the idea of multiple censuses for Judea when he writes "This was the first census taken while Quirinius was governor of Syria." Certainly, the word "first" implies that more than one census happened.
ID2020 is a nongovernmental organization (501(c)(3)) which advocates for digital ID for the billion undocumented people worldwide and under-served groups like refugees. Dakota Gruener is the executive director of ID2020. The NGO was relatively unknown before being publicized because of misinformation related to the COVID-19 pandemic by conspiracy theorists.
In May 2016, at the United Nations Headquarters in New York, the inaugural ID2020 summit brought together over 400 people to discuss how to provide digital identity to all, a defined Sustainable Development Goal including to 1.5bn people living without any form of recognized identification. Experts in blockchain and other cryptographic technology joined with representatives of technical standards bodies to identify how technology and other private sector expertise could achieve the goal.
In 2019, ID2020 started a new digital identity program in collaboration with the government of Bangladesh and Global Alliance for Vaccines and Immunization.
ID2020 is a public-private consortium in service of the United Nations 2030 Sustainable Development Goal of providing legal identity for all people, including the world's most vulnerable populations.
ID2020 has published a ten-point mission statement, which includes: "We believe that individuals must have control over their own digital identities, including how personal data is collected, used, and shared."
Accenture, Microsoft, Avanade Inc, PricewaterhouseCoopers, and Cisco Systems Inc have contributed their expertise to ID2020.
I am for each individual globally having an identity.
HIFA profile: Richard Fitton is a retired family doctor - GP, British Medical Association. Professional interests: Health literacy, patient partnership of trust and implementation of healthcare with professionals, family and public involvement in the prevention of modern lifestyle diseases, patients using access to professional records to overcome confidentiality barriers to care, patients as part of the policing of the use of their patient data
Email address: richardpeterfitton7 AT gmail.com