Rank	Countries/Territories	Count	Percent
1	China	245	31.6%
2	United States	245	31.6%
3	Germany	67	8.6%
4	Portugal	20	2.6%
5	Australia	19	2.5%
6	Mexico	18	2.3%
7	Taiwan	18	2.3%
8	India	17	2.2%
9	Ireland	17	2.2%
10	Russia	13	1.7%
11	Japan	12	1.5%
12	Brazil	12	1.5%
13	Singapore	11	1.4%
14	Canada	8	1%
15	Chile	7	0.9%
16	Netherlands	6	0.8%
17	Thailand	6	0.8%
18	United Kingdom	4	0.5%
19	Spain	4	0.5%
20	Italy	4	0.5%
21	France	3	0.4%
22	Viet Nam	2	0.3%
23	Sri Lanka	2	0.3%
24	Korea, Republic of	2	0.3%
25	Hong Kong	2	0.3%
26	Cyprus	2	0.3%
27	Ethiopia	2	0.3%
28	Iceland	1	0.1%
29	Mongolia	1	0.1%
30	Indonesia	1	0.1%
31	Philippines	1	0.1%
32	Romania	1	0.1%
33	Turkey	1	0.1%
34	Ukraine	1	0.1%