Year	1998	1999	2000	2001	2002	2003	2004	2005	2006	2007	2008	2009	2010*	Total
Domestic	3	13	15	7	14	16	22	20	33	51	20	22	9	262
Foreign	9	5	25	14	17	13	7	14	26	61	66	68	1	336
Total	12	18	40	21	31	29	29	34	59	116	86	90	10	598