Global Archival Analysis: 46 Countries

Comprehensive examination of real estate media preservation patterns across six continents, revealing universal Digital Black Hole phenomenon and critical regional disparities.

46 Countries173 Publications94,475 Items2000-2025
Total Countries
46

Across 6 regions

Total Items
94,475

Archived publications

Development Divide
4.7x

Developed vs emerging

Post-2017 Collapse
-71%

Average decline

Regional Distribution
Archival items by region, showing Europe's dominance and Africa's severe underrepresentation
EuropeAsia-PacificNorth AmericaLatin AmericaMENAAfrica08500170002550034000
  • 2000-2007
  • 2008-2012
  • 2013-2017
  • 2018-2025
Europe
17 countries, 57 publications
Total Items:33,648
Developed Countries:12
Emerging Countries:5
2000-2007:14.9%
2013-2017:44.2%
2018-2025:13.8%
Asia-Pacific
14 countries, 52 publications
Total Items:24,895
Developed Countries:6
Emerging Countries:8
2000-2007:13.8%
2013-2017:46.3%
2018-2025:13.6%
North America
2 countries, 17 publications
Total Items:21,263
Developed Countries:2
Emerging Countries:0
2000-2007:19.2%
2013-2017:39.8%
2018-2025:12.6%
Latin America
5 countries, 21 publications
Total Items:6,209
Developed Countries:0
Emerging Countries:5
2000-2007:9.3%
2013-2017:54.6%
2018-2025:12.7%
MENA
5 countries, 18 publications
Total Items:6,665
Developed Countries:3
Emerging Countries:2
2000-2007:8.5%
2013-2017:54.4%
2018-2025:15.0%
Africa
3 countries, 8 publications
Total Items:1,795
Developed Countries:0
Emerging Countries:3
2000-2007:10.0%
2013-2017:52.7%
2018-2025:13.1%