I collected cybercrime articles from 2010 and recent cybercrime articles from 2011 - On this cybercrime portal you will find a lot of cybercrime papers, guides and manuals.
With Cyberwarzone you can collect all the cybercrime information you want. Feel free to use the world wide news monitor tool to get the news you need. It has a cybercrime and cyberwarfare search engine and it is free to use.
With the information you have collected on Cyberwarzone and the internet you can combine the information in to statistics. This can be worldwide information or just national.
The website has been running from 2010 -- so you will be able to get some cybercrime articles.
Everything i have written above is the same for Cyberwarfare articles -- you can search them with the search engine on the website.
Try these links for resources:
Study4cyberwar - link (1000+ articles)