No way for us to answer- throughout the world, there is no uniform reporting. You also have deaths caused by military use of firearms, law enforcement use, etc. When researching , DO be careful of the data you are looking at. One set of claimed numbers of deaths of "Children" from guns set the age of "Children" to be 26 yrs of age and younger, and including deaths that occurred while the "child" was attacking someone that defended themselves, or was killed by a police officer while committing a crime. Best data for the US MAY be from the FBI Uniform Crime Report.
1
About 30,000 each year.
Millions.
2111667 people die every year by guns
Recent studies in America have shown that about 11,583 people are murdered each year because of criminals with guns. About 18,783 people kill themselves with guns each year. More people die from drowning and from car accidents than gun violence each year.
The "better" question would be "how many murders, rapes, and robberies are prevented by home guns ?"
You must define what "innocent" means to you.
BATFE has that information.
Accidental each year would be around 1500. But deliberate killing would have to be over 12,000 deaths a year from guns.
not enough
None guns do not kill people, people do.
At least in Indiana an average of 9 people die from bb guns every year.
200
No central source of data- sorry-