According to report by Livemint, about 99 percent of cases of sexual violence go unreported.

Source: https://theshillongtimes.com/2023/01/11/why-crimes-against-women-go-unreported/

Adrian Jones, Daoyu Zhang, Louis Nemzer, Steven Massey, Yuri Deigin, and Steven Quay have now found fresh evidence of an unreported lab-grown coronavirus in Wuhan.

Source: https://www.thesun.co.uk/news/21524159/wuhan-lab-secret-experiments-clone-virus/

Although the ADL receives a few thousand reports a year, many antisemitic interactions occur daily that go unreported.

Source: https://thebluebanner.net/15427/arts-features-2/despite-progress-antisemitism-still-rages-in-todays-society/

“And now those battery packs are piling up in scrapyards in some countries, a previously unreported and expensive gap in what was supposed to be a ‘circular economy.’

Source: https://patriotpost.us/articles/96034-another-unintended-effect-of-evs-2023-03-28

Animal rescue Pendle fears the total figure is only “the tip of the iceberg”, claiming many bites go unreported.

Source: https://www.burnleyexpress.net/news/people/dogs-attack-hundreds-of-animals-in-burnley-pendle-and-the-ribble-valley-4196794

Apparently, they had previously unreported “affairs” with Spears and were spooked upon hearing that Britney was set on writing a “brutally honest” book that might include her airing out a significant amount of dirty laundry.

Source: https://jezebel.com/britney-spears-memoir-is-reportedly-delayed-because-so-1850415152

As for the unreported number of complaints, it is anybody's guess that the number most likely is much higher.

Source: https://www.ibtimes.co.in/allegations-sexual-misconduct-shake-wrestling-community-india-sports-coaches-abusing-power-856005

But many ill-defined online harms are either considered not criminal or go unreported.

Source: https://www.itworldcanada.com/article/law-enforcement-scrambling-to-keep-us-safe-amid-rapidly-evolving-technologies-cca-report/535070

CNN has exclusively obtained audio of that interview, which includes previously unreported details about the pivotal Oval Office meeting.

Source: https://www.dailybreeze.com/2023/12/13/recordings-describe-oval-office-briefing-on-fake-electors-jan-6/

Data from 2020 showed gang members in the area only accounted for 1.31% of drug crime in the area and their crimes were mainly limited to cannabis offending — but it was likely other types of drug offences went unreported, the report said.

Source: https://www.odt.co.nz/regions/queenstown/possibility-gang-infiltration-report-warned

Investigators believe the suspects have been involved in more unreported thefts across Ontario and are asking any additional victims and witnesses to come forward.

Source: https://globalnews.ca/news/10005681/stolen-property-recovered-york-police/

It charged that in the 85 years since the end of slavery, more than 10,000 African Americans were known to have been lynched (an average of more than 100 per year), and that the full number can never be known because the murders were often unreported.

Source: https://sfbayview.com/2023/02/how-an-international-tribunal-70-years-in-the-making-found-the-u-s-guilty-of-genocide/?utm_source=rss&utm_medium=rss&utm_campaign=how-an-international-tribunal-70-years-in-the-making-found-the-u-s-guilty-of-genocide

It's hard to know how many medical errors take place each year because many go unnoticed -- if there wasn't an adverse outcome -- or unreported.

Source: https://www.dailyherald.com/entlife/20231022/patient-advocate-patients-need-to-be-partners-in-their-care

More broadly, all types of World Bank finance suffer from a severe lack of transparency and accountability that allows billions of fossil fuel finance to go undetected and unreported.

Source: https://allafrica.com/stories/202304250171.html

Much of the violence goes unreported.

Source: https://timesofmalta.com/articles/view/culture-violence-youth-crime-spikes-greece.1072551

Numerous cases go unreported, and victims frequently encounter obstacles when attempting to seek assistance, encompassing fear, social stigma, and limited awareness regarding available resources.

Source: https://thecostaricanews.com/costa-ricas-fight-against-domestic-violence-and-how-technology-can-be-part-of-it/

One in Coffey County on January 25, 2012, that was previously unreported and another in her homebase of Morris County on August of 2012 that was, well…

Source: https://abovethelaw.com/2023/08/problem-need-warrant-to-raid-newspaper-investigating-dui-cover-up-solution-judge-who-crashed-into-a-school-while-license-suspended-from-another-dui/

Paradoxical adipose hyperplasia is a rare, previously unreported adverse effect of cryolipolysis.

Source: https://www.dailymail.co.uk/femail/article-11626839/How-Naomi-Campbell-Cindy-Crawford-Christy-Turlington-Linda-Evangelista-stood-test-time.html?ns_mchannel=rss&ns_campaign=1490&ito=1490

Staggeringly and shamefully, that number maybe an undercount, because so many of our crimes go unreported or are reported days later.

Source: http://dallasposttrib.com/missing-black-girls-january-is-human-trafficking-month/

The case documents reveal previously unreported details about the police's investigation into the killings, including how officials identified the 28-year-old as a suspect and tracked him down more than 2,500 miles away.

Source: https://gazette.com/news/us-world/idaho-student-murders-how-police-identified-and-tracked-down-suspect-in-monthslong-search/article_afd289dc-fcf8-5bed-875f-44fb01a8fbd0.html