Alright in response,
This is the number of justifiable homicides in 2001-2005. To be clear, the definition of justifiable is when a felony is happening to the person who fought back with a gun. This does not include minor assaults and verbal assaults nor does it include same-sex rapes.
2001, 183 justifiable gun deaths
2002, 189
2003, 203
2004, 166
2005, 192
The number of gun deaths in the United States during these years.
2001, 8,890 making a ratio of 1:48 defense gun deaths verses gun homicides.
2002, 9,528 with a ratio of 1:50
2003, 9,659 ratio of 1:48
2004, 9,385 ratio of 1:56
2005, 10,100 ratio of 1:53
All of this data comes from
Expanded Homicide Data - Crime in the United States 2005
To compare, this percent maybe wrong, but I'm sure it's close. Around 40% of house olds in America have a gun.
You guys have gotten me serious.
Also as an interesting side note, the second leading cause of death of those under the age of 19 is firearms. The first is car crashes.
source
WISQARS Leading Causes of Death Reports