Rank	Countries/Territories	Count	Percent
1	China	420	37.2%
2	United States	280	24.8%
3	Japan	83	7.4%
4	Germany	74	6.6%
5	Netherlands	40	3.5%
6	Australia	29	2.6%
7	Singapore	23	2%
8	Korea, Republic of	17	1.5%
9	United Kingdom	15	1.3%
10	Russia	13	1.2%
11	Poland	11	1%
12	Hong Kong	11	1%
13	Austria	10	0.9%
14	France	9	0.8%
15	South Africa	8	0.7%
16	Sweden	7	0.6%
17	Cyprus	7	0.6%
18	Czech Republic	7	0.6%
19	Canada	6	0.5%
20	India	6	0.5%
21	Ireland	5	0.4%
22	Morocco	4	0.4%
23	Taiwan	4	0.4%
24	Turkey	4	0.4%
25	Bulgaria	4	0.4%
26	Argentina	3	0.3%
27	Portugal	3	0.3%
28	Romania	3	0.3%
29	Pakistan	3	0.3%
30	Iraq	3	0.3%
31	Ukraine	2	0.2%
32	Burkina Faso	2	0.2%
33	Egypt	2	0.2%
34	Venezuela, Bolivarian Republic of	2	0.2%
35	Zambia	2	0.2%
36	Finland	1	0.1%
37		1	0.1%
38	Iran, Islamic Republic of	1	0.1%
39	Hungary	1	0.1%
40	Spain	1	0.1%
41	Mexico	1	0.1%
42	Nigeria	1	0.1%