You made the claim, you come up with the figures. Also, while you're at it be sure to separate gang related shootings from non-gang related shootings for both countries. I'll be waiting.
Sure....
Approx 1.5 million active gang members in the US.
https://en.wikipedia.org/wiki/Gang_population
Approx 10k gang members in Australia (combined total)
https://en.wikipedia.org/wiki/Gangs_in_Australia
Some gang specific stats:
· 59% of all homicides in 2001 in Los Angeles and
· 53% in Chicago were gang related, there was a total of 698 gang related homicides in there two cities combined where as 130 other cities with population of at least 100,000 with gang problems reported having a total of 637 homicides between them
Source: U.S. Department of Justice, Office of Juvenile Justice and Delinquency Prevention, National Youth Gang Survey Trends from 1996 to 2000, by Arlen Egley, Jr. and Aline K. Major.
–“National Vital Statistics Report, which is much more accurate than the data cited in the article, confirms that 80% of violence is gang related.”
Gun Rights, Gun Control, and Frequently Asked Questions
And its not hard to see where the vast majority of the violent crime is occuring, and for that matter...who is committing those violent crimes.
http://www.businessinsider.com/most-dangerous-cities-in-america-2013-6#25-milwaukee-wis-1
Conversely:
* There have been 39 people shot in Sydney this year, most related to an ongoing bikie war.
* Conservative estimates say there are more than a quarter-of-a-million illegal firearms in Australia.
* Gun ownership in Australia is back at pre-Port Arthur massacre levels.
* Carrying a gun is becoming more common and ingrained in outlaw culture.
* Gun amnesties barely put a dent in the number of weapons.
* Innocent people are being caught up in gun battles.
* There has been a steady increase in gun-related crimes over the past seven years
Police figures show that in the 2012-2013 financial year 9506 illegal firearms were seized, 729 of them handguns.
Handguns, particularly the semi-automatic Glock, are the criminal's weapon of choice.
Figures from the Australian Bureau of Statistics show that firearms are being used more often in crime.
In the seven years from 2005 to 2012, gun murders across Australia almost doubled. The incidence of guns used in kidnappings trebled. The total number of crimes in which a firearm was used rose from 823 in 2005, to 1217 in 2012, an increase of 47 per cent.
Is Australia staring down the barrel of a gun crisis?
http://www.abs.gov.au/
Estimates in Australia are that there are under 10k gang members...most of them outlaw biker gangs. And yes...as stated above...most of the violent crime and illegal gun ownership in Australia is related to gangs. The 'good' news' statistically is that the number of gang members is on the rise, with Asian and Middle eastern gangs starting to get into the mix with an increased influence in the drug trades.
So...today...they are pikers...but tomorrow...