Add results of scanning 11% of the archive

Signed-off-by: Zygmunt Krynicki <zygmunt.krynicki@canonical.com>
Update README.md

Signed-off-by: Zygmunt Krynicki <zygmunt.krynicki@canonical.com>
Add manually verified data for 11% of the Ubuntu archive

Signed-off-by: Zygmunt Krynicki <zygmunt.krynicki@canonical.com>