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📊 Library Statistics — NISER Central Library
Welcome to the Library Statistics page, your go-to source for comprehensive data on our library's performance and usage. Here, you will find a variety of metrics that highlight how our services are being utilized and the impact we are making on our community. Our goal is to maintain transparency and keep you informed about the progress and efficiency of our library operations.
0
Web Visitors
0
OPAC Visitors
0
IDR Visitors
0
Total Holdings
0
New Patrons
0
DDS Requests
0
ONOS Usage
0
Acad. Submissions
0
Books Acquired
28,613
Total Visitors
4,355
Peak: Nov 2025
56,071
Total Page Views
81%
New Visitors (Mar)
Website
Monthly Visitors & Page Views — Apr 2025 to Mar 2026
1.29M
Total Visitors
1.37M
Total Page Views
278K
Peak: Feb 2026
99.5%
New Visitors (Mar)
OPAC
Web OPAC Monthly Visitors & Page Views — Apr 2025 to Mar 2026
74,606
Total IDR Visitors
234,602
Total Page Views
33,918
Peak: Mar 2026
99%
New Visitors (Mar)
IDR
Institutional Digital Repository Visitors & Page Views — 2025–26
28,613
Website Visitors
1.29M
OPAC Visitors
74,606
IDR Visitors
1.39M
Grand Total Visits
Digital Footprint
Combined Monthly Visitors Across All Platforms — Apr 2025 to Mar 2026
Platform Share
Annual Visitor Share by Platform (Excluding OPAC Scale)
Growth Trajectory
IDR Visitor Surge — Month-by-Month Growth vs Website (Apr 2025 – Mar 2026)
1
Admin Staff Added
2
Technical Staff Added
7
Faculty Added
340
Students Added
Patrons
Newly Registered Patron Categories — 2025–26
26,088
Total Transactions
6,467
Total Checkouts
19,621
Total Renewals
19,956
M.Sc. Highest Usage
Issue Stats
Checkouts & Renewals by Patron Category — 2025–26
Issue Stats
Total Transactions per Patron Category (Checkouts + Renewals)
350
Total New Patrons
253
Male Patrons
97
Female Patrons
72%
Male Ratio
Gender
Gender-wise New Patron Registration — 2025–26
| Patron Category | Total | Male | Female | Male % | Female % |
|---|---|---|---|---|---|
| Administrative Staffs | 1 | 0 | 1 | 0% | 100% |
| Technical Staffs | 2 | 2 | 0 | 100% | 0% |
| Faculty / Sr Scientific Staff | 7 | 4 | 3 | 57% | 43% |
| M.Sc. (2 Years / 3 Years) | 10 | 2 | 8 | 20% | 80% |
| Int. M.Sc. | 229 | 178 | 51 | 78% | 22% |
| Research Scholar | 101 | 67 | 34 | 66% | 34% |
| Total | 350 | 253 | 97 | 72% | 28% |
161
Total Dissertations
52
SBS (37%)
52
SCS (37%)
50
SPS (36%)
Dissertations
M.Sc. Dissertations Submitted in 2025–26 by Department
34
Total Ph.D. Theses
SCS
Highest (16)
SPS
Second (8)
SBS
Third (7)
Ph.D. Thesis
Ph.D. Thesis Submitted in 2025–26 by School
541K
Total ONOS Usage
57,231
Peak: Nov 2025
45,094
Monthly Avg.
48,398
Mar 2025 (2nd High)
ONOS
Month-wise ONOS (One Nation One Subscription) Usage — 2025–26
ONOS
Cumulative ONOS Usage Growth — 2025–26
299
Total Received
228
Total Delivered
162
Journal Papers
76%
Success Rate
DDS
Document Delivery Service — Requested vs. Delivered by Category
26,088
Total Transactions
350
New Patrons
541K
ONOS Usage
76%
DDS Success Rate
Checkout Ratio
Checkout vs Renewal Ratio by Patron Category
Borrowing Behaviour
Checkout vs Renewal Share by Patron Category
Academic Output
Academic Submissions by School — Dissertations vs Ph.D. Thesis
Academic Radar
School-wise Academic Output — Dissertations vs Ph.D. Thesis (Radar View)
26,522
Purchased Books
10,141
E-Books
18,873
E-Journals
31
Databases
1,025
Thesis & Diss.
Collection
NISER Library Collection as on 1st April 2025
Digital vs Physical
Physical vs Digital Collection Breakdown
719
Total Books Added
SCoS
Highest (237)
SEPS
2nd Highest (134)
112
Book Exhibition
Acquisitions
Print Books Added by Category — FY 2025–26
Website
Website Visitors — 2024–25
Source: NISER Central Library — FY 2024–25
OPAC
OPAC Visitors — 2024–25
Source: NISER Central Library — FY 2024–25
Repository
Repository Visitors — 2024–25
Source: NISER Central Library — FY 2024–25
Patrons
Patron Stats — 2024–25
Source: NISER Central Library — FY 2024–25
Dissertations
Dissertation Stats — 2024–25
Source: NISER Central Library — FY 2024–25
Thesis
Thesis Stats — 2024–25
Source: NISER Central Library — FY 2024–25
Issue Stats
Issue Stats — 2024–25
Source: NISER Central Library — FY 2024–25
DDS
Document Delivery Service Stats — 2024–25
Source: NISER Central Library — FY 2024–25
Gender
Gender Stats — 2024–25
Source: NISER Central Library — FY 2024–25
Collection
Total Library Collection — 2024–25
Source: NISER Central Library — FY 2024–25
Acquisitions
Acquisition Stats — 2024–25
Source: NISER Central Library — FY 2024–25
