Information Technology Laboratory
National Vulnerability Database
National Vulnerability Database
NVD
Below are a table and graphs with data matching the characteristics you specified on the Statistics Query Page.
Search Parameters:| Year | Matches | Total | Percentage |
|---|---|---|---|
| 1989 | 1 | 3 | 33.33% |
| 1990 | 7 | 11 | 63.64% |
| 1991 | 1 | 15 | 6.67% |
| 1992 | 3 | 13 | 23.08% |
| 1993 | 2 | 13 | 15.38% |
| 1994 | 1 | 25 | 4.00% |
| 1995 | 1 | 25 | 4.00% |
| 1996 | 8 | 75 | 10.67% |
| 1997 | 14 | 252 | 5.56% |
| 1998 | 14 | 246 | 5.69% |
| 1999 | 47 | 894 | 5.26% |
| 2000 | 60 | 1020 | 5.88% |
| 2001 | 367 | 1677 | 21.88% |
| 2002 | 1570 | 2156 | 72.82% |
| 2003 | 473 | 1527 | 30.98% |
| 2004 | 638 | 2451 | 26.03% |
| 2005 | 1616 | 4932 | 32.77% |
| 2006 | 3333 | 6608 | 50.44% |
| 2007 | 3102 | 6516 | 47.61% |
| 2008 | 2488 | 5632 | 44.18% |
| 2009 | 2320 | 5732 | 40.47% |
| 2010 | 1254 | 4639 | 27.03% |
| 2011 | 902 | 4150 | 21.73% |
| 2012 | 1024 | 5288 | 19.36% |
| 2013 | 489 | 5187 | 9.43% |
| 2014 | 1109 | 7937 | 13.97% |
| 2015 | 627 | 6487 | 9.67% |
| 2016 | 493 | 6447 | 7.65% |
| 2017 | 1416 | 14646 | 9.67% |
| 2018 | 1918 | 16511 | 11.62% |
| 2019 | 1824 | 17305 | 10.54% |
| 2020 | 1464 | 18352 | 7.98% |
| 2021 | 392 | 5404 | 7.25% |