Rank	Countries/Territories	Count	Percent
1	China	252	34%
2	United States	244	32.9%
3	Germany	49	6.6%
4	Korea, Republic of	47	6.3%
5		23	3.1%
6	United Kingdom	18	2.4%
7	Japan	15	2%
8	Netherlands	12	1.6%
9	Singapore	9	1.2%
10	Australia	8	1.1%
11	Lebanon	7	0.9%
12	Ireland	7	0.9%
13	Canada	6	0.8%
14	Cyprus	6	0.8%
15	Hong Kong	5	0.7%
16	Switzerland	5	0.7%
17	France	4	0.5%
18	Thailand	3	0.4%
19	Turkey	2	0.3%
20	Taiwan	2	0.3%
21	Sweden	2	0.3%
22	India	2	0.3%
23	Bangladesh	2	0.3%
24	Mexico	2	0.3%
25	Mongolia	2	0.3%
26	Palestine, State of	1	0.1%
27	Russia	1	0.1%
28	Mauritius	1	0.1%
29	Egypt	1	0.1%
30	Georgia	1	0.1%
31	South Africa	1	0.1%
32	Ukraine	1	0.1%