MEDLINE PubMed Production Statistics
FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
---|---|---|---|---|---|---|
MEDLINE Citations Indexed (Annual) | 1,291,807 | 952,919 | 956,390 | 904,636 | 813,598 | 869,666 |
MEDLINE Citations Cumulative Total | 28,444,654 | 27,149,277 | 26,196,358 | 25,239,968 | 24,335,332 | 23,531,948 |
MEDLINE Journal Titles | 5,282 | 5,274 | 5,243 | 5,251 | 5,617 | 5,623 |
PubMed Citations (Annual) | 1,733,089 | 1,514,199 | 1,366,447 | 1,329,148 | 1,150,125 | 1,165,957 |
PubMed Citations Cumulative Total | 33,136,289 | 31,563,992 | 30,178,674 | 28,934,389 | 27,605,241 | 26,456,014 |
PubMed Searches | 2.57 Billion | 3.3 Billion | 3.1 Billion | 3.3 Billion | 3.3 Billion | 3.1 Billion |
Web/Interactive | 1.186 Billion | 1.076 Billion | 896 Million | 831 Million | 846 Million | 853 Million |
Script/E-Utilities | 1.391 Billion | 2.2 Billion | 2.2 Billion | 2.5 Billion | 2.5 Billion | 2.2 Billion |
For previous years, see the MEDLINE Key Indicators
Last Reviewed: May 19, 2022