ORBilu : General Statistics

Only the hits/downloads carried out by individuals are considered. The hits/downloads carried out by the tens of thousand of search engine robots (crawlers) have been ruled out.

The statistics are updated every night. Last update: 21/09/2023 0:11

Evolution of the total number of references archived on ORBilu (cumulative)


MonthNumber of referencesNumber of references with full text
March 201300
April 2013583362
May 20131663851
June 201321971139
July 201331461628
August 201338151997
September 201352522575
October 201369513567
November 201388564744
December 2013103775459
January 2014116776138
February 2014121466389
March 2014126126617
April 2014128516813
May 2014132117076
June 2014135157266
July 2014138767547
August 2014141347700
September 2014144387921
October 2014149318252
November 2014152328420
December 2014156358664
January 2015161658969
February 2015164739189
March 2015169729562
April 2015172069714
May 2015174129853
June 20151772910088
July 20151792010203
August 20151809510333
September 20151833610507
October 20151857010614
November 20151895710903
December 20151954711176
January 20162030711573
February 20162120612137
March 20162253312824
April 20162313113161
May 20162359313475
June 20162394413630
July 20162421813770
August 20162442413893
September 20162466014037
October 20162486514164
November 20162507014309
December 20162532314488
January 20172565314743
February 20172605015092
March 20172653915479
April 20172706215750
May 20172739015974
June 20172766316164
July 20172790616333
August 20172811316489
September 20172851816726
October 20172882616961
November 20172942217288
December 20172985417525
January 20183034817872
February 20183106118266
March 20183139118474
April 20183155218614
May 20183175818753
June 20183204118922
July 20183223019056
August 20183247619227
September 20183271619388
October 20183303319624
November 20183350519956
December 20183383120200
January 20193454220595
February 20193483620812
March 20193514421044
April 20193533221193
May 20193550021312
June 20193567121449
July 20193590221654
August 20193610321848
September 20193644222062
October 20193670422246
November 20193695022421
December 20193727222699
January 20203821423291
February 20203849723504
March 20203868223655
April 20203883323772
May 20203906523947
June 20203933424093
July 20203970224284
August 20203988424452
September 20204012324642
October 20204032124811
November 20204063024982
December 20204100425265
January 20214171925824
February 20214211226124
March 20214239626337
April 20214265926552
May 20214308226893
June 20214325327035
July 20214345427183
August 20214358327290
September 20214383727500
October 20214410427716
November 20214437627947
December 20214483228314
January 20224573928911
February 20224603529120
March 20224632629342
April 20224650129470
May 20224673229596
June 20224704429754
July 20224737529936
August 20224754030082
September 20224784730351
October 20224815830580
November 20224846230781
December 20224895231162
January 20234981731740
February 20234999431882
March 20235024032008
April 20235046132168
May 20235075232349
June 20235096432507
July 20235119032670
August 20235134332789
September 20235149532886

Distribution of references in ORBilu by type of document


Document typePercentage
Scientific journals37.41
Scientific congresses, symposiums and conference proceedings24.26
Parts of books13.72
Scientific Presentations in Universities or Research Centers5.44
Diverse speeches and writings4.85
Books4.11
Dissertations and theses3.79
E-prints/Working papers3.21
Reports2.49
Learning materials0.41
Computer developments0.22
Patent0.05
Cartographic materials0.04
100.00