Rank	Countries/Territories	Count	Percent
1	China	536	39.6%
2	United States	376	27.8%
3	Germany	113	8.4%
4	Turkey	56	4.1%
5	Russia	33	2.4%
6	France	28	2.1%
7	Argentina	23	1.7%
8	Japan	21	1.6%
9	Taiwan	15	1.1%
10	Singapore	14	1%
11	India	13	1%
12	United Kingdom	13	1%
13	Korea, Republic of	9	0.7%
14	Ireland	9	0.7%
15	Sweden	9	0.7%
16	South Africa	8	0.6%
17	Canada	8	0.6%
18	Italy	7	0.5%
19	Brazil	6	0.4%
20	Netherlands	6	0.4%
21	Portugal	5	0.4%
22	Spain	5	0.4%
23	Australia	5	0.4%
24	Cyprus	5	0.4%
25	Algeria	4	0.3%
26	Indonesia	4	0.3%
27	Mexico	4	0.3%
28	Peru	3	0.2%
29	United Arab Emirates	3	0.2%
30	Switzerland	2	0.1%
31	Poland	2	0.1%
32	Iran, Islamic Republic of	2	0.1%
33	Colombia	2	0.1%
34	Hong Kong	1	0.1%
35	Lithuania	1	0.1%
36	Romania	1	0.1%
37	Norway	1	0.1%