Rank	Countries/Territories	Count	Percent
1	China	309	36.1%
2	United States	285	33.3%
3	Germany	65	7.6%
4		33	3.9%
5	Japan	20	2.3%
6	France	15	1.8%
7	Netherlands	13	1.5%
8	Singapore	11	1.3%
9	Canada	10	1.2%
10	Indonesia	10	1.2%
11	Ireland	9	1.1%
12	Russia	9	1.1%
13	India	8	0.9%
14	Italy	8	0.9%
15	United Kingdom	7	0.8%
16	Korea, Republic of	6	0.7%
17	Nepal	4	0.5%
18	Romania	4	0.5%
19	Philippines	3	0.4%
20	Spain	3	0.4%
21	Austria	3	0.4%
22	Argentina	3	0.4%
23	Egypt	3	0.4%
24	Cyprus	2	0.2%
25	Australia	2	0.2%
26	Malaysia	2	0.2%
27	Israel	2	0.2%
28	Switzerland	2	0.2%
29	Ukraine	1	0.1%
30	Viet Nam	1	0.1%
31	Greece	1	0.1%
32	Mexico	1	0.1%
33	Mongolia	1	0.1%