Public Perspective

Open Materials
Tracker.

This tool provides a periodic analysis of Open Materials.

Restricted Items

36,257,045
125.90 PB • 174.54 PB Total

Openness Ratio (Size)

27.9%
48.64 PB of 174.54 PB Unrestricted

Media Distribution

Scope: All
Media TypeItemsRatio
texts50,039,972
41.7%
web23,086,012
19.2%
movies15,948,070
13.3%
audio13,401,810
11.2%
data7,168,414
6.0%
image5,434,034
4.5%
collection3,003,398
2.5%
software1,379,405
1.1%
etree288,769
0.2%
account1
0.0%

Growth Trajectory

My Perspective • Historical Trends & 7-Day Forecast

Texts
50.0M
Web
23.1M
Movies
15.9M
Audio
13.4M
Data
7.2M
Software
1.4M