California Air Resources Board 2006 Almanac (web)			
Chapter 2	CO Statewide		Table 2-17
CO Emissions (annual average)			
Emissions Source	tons/day	Percent	
Stationary Sources	372	6%	
Area-wide Sources	2719	42%	
On-Road Mobile	3324	51%	
   Gasoline Vehicles	3187	49%	
   Diesel Vehicles	137	2%	
Other Mobile	43	1%	
   Gasoline Vehicles	-592	-9%	
   Diesel Vehicles	275	4%	
   Other	361	6%	
Total Statewide	6459	100%