Rank	Countries/Territories	Count	Percent
1	China	424	39.3%
2	United States	313	29%
3	Germany	116	10.8%
4	Japan	67	6.2%
5	France	46	4.3%
6	Romania	14	1.3%
7	Turkey	12	1.1%
8	India	12	1.1%
9	Korea, Republic of	8	0.7%
10	Australia	8	0.7%
11	Cyprus	7	0.6%
12	Ukraine	7	0.6%
13	Canada	6	0.6%
14	Netherlands	5	0.5%
15	Singapore	4	0.4%
16	United Kingdom	3	0.3%
17	Israel	3	0.3%
18	Georgia	3	0.3%
19	Greece	3	0.3%
20	Hong Kong	3	0.3%
21	Italy	2	0.2%
22	Malaysia	2	0.2%
23	Ireland	2	0.2%
24	Spain	2	0.2%
25	Switzerland	2	0.2%
26	Taiwan	1	0.1%
27	Norway	1	0.1%
28	Iraq	1	0.1%
29	Denmark	1	0.1%
30	Bangladesh	1	0.1%