Rank	Countries/Territories	Count	Percent
1	China	308	39.2%
2	United States	175	22.3%
3	Germany	74	9.4%
4	Japan	49	6.2%
5	Sweden	22	2.8%
6	Korea, Republic of	16	2%
7	India	16	2%
8	United Kingdom	14	1.8%
9	Canada	10	1.3%
10	Peru	7	0.9%
11	Singapore	7	0.9%
12	Netherlands	6	0.8%
13	Malaysia	6	0.8%
14	Ireland	6	0.8%
15	Brazil	6	0.8%
16	Australia	5	0.6%
17	Philippines	5	0.6%
18	Spain	5	0.6%
19	Mexico	4	0.5%
20	Greece	4	0.5%
21	Hong Kong	3	0.4%
22	France	3	0.4%
23	Colombia	3	0.4%
24	Cyprus	3	0.4%
25	Egypt	3	0.4%
26	Portugal	3	0.4%
27	Russia	3	0.4%
28	Taiwan	3	0.4%
29	Switzerland	2	0.3%
30	Slovakia	2	0.3%
31	Ethiopia	2	0.3%
32	Argentina	2	0.3%
33	Italy	2	0.3%
34	Ukraine	2	0.3%
35	Indonesia	1	0.1%
36	Belgium	1	0.1%
37	Norway	1	0.1%
38	Turkey	1	0.1%
39	Serbia	1	0.1%