Rank	Countries/Territories	Count	Percent
1	China	308	44.8%
2	United States	146	21.3%
3	Germany	80	11.6%
4	Turkey	14	2%
5	Japan	13	1.9%
6	Netherlands	12	1.7%
7	Spain	9	1.3%
8	India	9	1.3%
9	Canada	9	1.3%
10	Hong Kong	8	1.2%
11	Singapore	8	1.2%
12	France	6	0.9%
13	Romania	5	0.7%
14	Korea, Republic of	5	0.7%
15	United Kingdom	5	0.7%
16	Iran, Islamic Republic of	4	0.6%
17	Brazil	4	0.6%
18	Cyprus	4	0.6%
19	Ukraine	4	0.6%
20	Taiwan	3	0.4%
21	Philippines	3	0.4%
22	Poland	3	0.4%
23	Russia	2	0.3%
24	Saudi Arabia	2	0.3%
25	Serbia	2	0.3%
26	Thailand	2	0.3%
27	Sweden	2	0.3%
28	Denmark	2	0.3%
29	Australia	2	0.3%
30	Belgium	2	0.3%
31	Mexico	2	0.3%
32	Mongolia	1	0.1%
33	Kenya	1	0.1%
34	Argentina	1	0.1%
35	Bangladesh	1	0.1%
36	Switzerland	1	0.1%
37	Qatar	1	0.1%
38	New Zealand	1	0.1%