Interestingly, Ms. Barrett needs to re-study her talking points, if this is the report she's referring to. The real numbers are "83 to 96", according to the chapter entitled "Fewer Blanks". Yemen has "33 to 50" and Finland has "39" per 100.
Surprisingly, reading from this report, it seems to be more sober and careful than the typical "more guns = bad" fearmongering you get from the likes of Mrs. Barrett. Here's an excerpt:
While it is tempting to contract peace-loving Europe against gun-wielding America, careful analysis shows that this is not confirmed by facts. Contrary to assumptions that Europeans are virtually disarmed, the 15 countries of the European Union alone have an estimated 84 million firearms.
Here's another:
The chapter [shows]...how misleading it can be to assume that the greatest dangers come exclusively from the most numerous and advanced small arms.
Ms. Barrett should more carefully read her own propaganda sources. They do not support what she is saying.
Nineteen guys with four airplanes killed a lot more people within a single two-hour period than 270 million Americans, some of whom own those terrible firearms, ever would.
Only 84 Million ??? There is probably that many guns in Texas alone. ;-)