CSV output

monthly count

1 2 3 4 5 6 7 8 9 10 11 12
total number 2,865,873 2,882,281 2,978,770 3,001,613 3,012,928 3,029,813 3,042,786 3,056,341 3,071,176 0 0 0
fulltext 2,194,124 2,214,209 2,274,309 2,285,126 2,293,874 2,307,671 2,318,673 2,327,189 2,336,953 0 0 0
total numberfulltext(rate)number of DOI (rate)
3,071,1762,336,953 (76.09 %)358,831 (11.68 %)

all data

number of contents by resource type
  • 165,959 conference paper
  • 1,367,844 departmental bulletin paper
  • 522,710 journal article
  • 85,268 article
  • 52,675 book
  • 61,421 conference object
  • 58,480 dataset
  • 79,102 research report
  • 56,459 technical report
  • 203,557 thesis
  • 56,387 doctoral thesis
  • 14,310 learning material
  • 58 software
  • 345,960 other
  • 904 periodical
  • 3 review article
  • 3 book part
  • 76 master thesis
number of contents by accessRights
  • 617,713 metadata only access
  • 78,136 open access
number of contents by object type
  • 57,546 fulltext
  • 767 abstract
  • 9,720 summary

data with fulltext

number of contents by resource type
  • 39,380 conference paper
  • 1,214,567 departmental bulletin paper
  • 332,184 journal article
  • 60,221 article
  • 37,873 book
  • 15,798 conference object
  • 57,988 dataset
  • 74,662 research report
  • 49,388 technical report
  • 80,194 thesis
  • 56,346 doctoral thesis
  • 9,098 learning material
  • 48 software
  • 308,972 other
  • 152 periodical
  • 3 review article
  • 3 book part
  • 76 master thesis
number of contents by accessRights
  • 67,914 open access
number of contents by object type
  • 57,546 fulltext
  • 767 abstract
  • 9,720 summary

Download for IRDB(Old) statistics files.