Rank	Countries/Territories	Count	Percent
1	China	378	32.8%
2	United States	337	29.2%
3	Germany	74	6.4%
4	Japan	63	5.5%
5	Denmark	39	3.4%
6		30	2.6%
7	Australia	27	2.3%
8	Singapore	22	1.9%
9	Brazil	21	1.8%
10	Thailand	20	1.7%
11	Netherlands	18	1.6%
12	Ireland	15	1.3%
13	Iran, Islamic Republic of	13	1.1%
14	United Kingdom	11	1%
15	Taiwan	9	0.8%
16	Korea, Republic of	9	0.8%
17	France	8	0.7%
18	Norway	7	0.6%
19	Sweden	7	0.6%
20	Hong Kong	5	0.4%
21	Argentina	5	0.4%
22	Canada	4	0.3%
23	Cyprus	4	0.3%
24	Indonesia	4	0.3%
25	Spain	4	0.3%
26	Philippines	3	0.3%
27	Lithuania	3	0.3%
28	Mexico	2	0.2%
29	Russia	2	0.2%
30	Ukraine	2	0.2%
31	India	2	0.2%
32	Belgium	2	0.2%
33	Greece	1	0.1%
34	Slovakia	1	0.1%
35	Mongolia	1	0.1%
36	Venezuela, Bolivarian Republic of	1	0.1%