Figure 8 from: Vattakaven T, George R, Balasubramanian D, Réjou-Méchain M, Muthusankar G, Ramesh B, Prabhakar R (2016) India Biodiversity Portal: An integrated, interactive and participatory biodiversity informatics platform. Biodiversity Data Journal 4: e10279. https://doi.org/10.3897/BDJ.4.e10279

Figure 8 - Over 20% of the 8500 registered users on IBP have uploaded at least one observation and more than 6% of the users have ten or more observations. "Super users" who have contributed over a thousand observations constitute over 0.2% of the users