United States National Library of Medicine National Institutes of Health

B.6 Release Metadata

Official Counts:
Release version:    2009AA
Release format:    RRF
Concepts:    2,125,395
Number of concept names (AUIs):    9,691,753
Number of distinct concept names (SUIs):    8,006,171
Number of distinct normalized concept names (LUIs):    7,246,004
Number of sources (distinct source families by language):    129
Number of sources contributing concept names:    152
Number of languages contributing concept names:    19

Name Count by Language:

LanguageName Count% of Metathesaurus
ENG651714667.24%
SPA174657018.02%
JPN2800992.89%
DUT2174762.24%
FRE1802911.86%
GER1784541.84%
POR1498421.55%
ITA1305691.35%
CZE1233121.27%
RUS1022291.05%
SWE259090.27%
FIN254890.26%
KOR110010.11%
DAN7230.01%
NOR7220.01%
HUN7180.01%
BAQ6950.01%
HEB4850.01%
LAV230%

Name Count by Source Restriction Level (SRL):

SRLSource Count% of Sources
0327711633.81%
12682782.77%
2221560.23%
3323493833.38%
447500.05%
9288451529.76%
0+4 328186633.86%

Count of Atoms by Suppressibility:

Suppressibility StatusName Count% of Metathesaurus
E270620.28%
N827947085.43%
O122853612.68%
Y1566851.62%

Source Counts by Language (from MRSAB):

LanguageName count% of Metathesaurus
ENG10065.79%
DUT63.95%
GER63.95%
SPA63.95%
FRE53.29%
* 53.29%
ITA42.63%
POR42.63%
CZE21.32%
FIN21.32%
JPN21.32%
SWE21.32%
BAQ10.66%
DAN10.66%
HEB10.66%
HUN10.66%
KOR10.66%
LAV10.66%
NOR10.66%
RUS10.66%

*Note: 5 sources contribute relationships which have no associated language values.

Last reviewed: 02 April 2009
Last updated: 02 April 2009
First published: 20 July 2004
Metadata| Permanence level: Permanent: Stable Content
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