Rank	Countries/Territories	Count	Percent
1	China	307	31.9%
2	United States	279	29%
3	Poland	61	6.3%
4	Germany	42	4.4%
5	Canada	41	4.3%
6	Japan	34	3.5%
7	Turkey	19	2%
8	India	16	1.7%
9	Brazil	15	1.6%
10	Australia	13	1.4%
11	Netherlands	13	1.4%
12	Indonesia	12	1.2%
13	Korea, Republic of	9	0.9%
14	Israel	8	0.8%
15	France	8	0.8%
16	United Kingdom	8	0.8%
17	Sweden	8	0.8%
18	Switzerland	6	0.6%
19	Cyprus	6	0.6%
20	Malaysia	6	0.6%
21	Mexico	5	0.5%
22	Singapore	5	0.5%
23	Pakistan	4	0.4%
24	Ireland	4	0.4%
25	Norway	3	0.3%
26	Portugal	3	0.3%
27	Italy	3	0.3%
28	Thailand	3	0.3%
29	Nepal	2	0.2%
30	Spain	2	0.2%
31	Iran, Islamic Republic of	2	0.2%
32	Egypt	2	0.2%
33	Greece	2	0.2%
34	Hong Kong	2	0.2%
35	Czech Republic	1	0.1%
36	Argentina	1	0.1%
37	Austria	1	0.1%
38	Bangladesh	1	0.1%
39	Belgium	1	0.1%
40	Saudi Arabia	1	0.1%
41	Philippines	1	0.1%
42	Jordan	1	0.1%