Year Total Assaults Firearms Cutting Instruments Other Weapons Strong Arm Source Possibly Incomplete*
2004 343860 130554 28624 30163 131958 Aggregate of FBI UCR
2005 361325 142471 29789 31650 134200 Aggregate of FBI UCR
2006 372335 157275 32072 34395 148593 Aggregate of FBI UCR
2007 369572 158240 30689 33358 147285 Aggregate of FBI UCR
2008 375484 163163 28754 32693 150874 Aggregate of FBI UCR
2009 350669 149335 26831 30388 144115 Aggregate of FBI UCR
2010 308309 127521 24204 26978 129606 Aggregate of FBI UCR
2011 303013 124713 23514 26300 128486 Aggregate of FBI UCR

* Possibly Incomplete means that there was a footnote about this particular data on the Uniform Crime Report (if it says Yes in the table). This could mean that there's a possibility that the data was limited (either in total or some particular piece). For more information please see the source link.