Rank	Countries/Territories	Count	Percent
1	China	287	44.4%
2	United States	140	21.7%
3	Germany	43	6.7%
4	France	30	4.6%
5	Singapore	19	2.9%
6	Netherlands	13	2%
7	Morocco	10	1.5%
8	Brazil	10	1.5%
9	Japan	9	1.4%
10	Iran, Islamic Republic of	7	1.1%
11	Australia	6	0.9%
12	Argentina	5	0.8%
13	Malaysia	5	0.8%
14	Turkey	5	0.8%
15	Taiwan	4	0.6%
16	Portugal	4	0.6%
17	Russia	4	0.6%
18	India	4	0.6%
19	Canada	4	0.6%
20	Indonesia	3	0.5%
21	Philippines	3	0.5%
22	Norway	3	0.5%
23	Korea, Republic of	2	0.3%
24	Tunisia	2	0.3%
25	Ukraine	2	0.3%
26	United Kingdom	2	0.3%
27	Ireland	2	0.3%
28	Austria	2	0.3%
29	Bahrain	2	0.3%
30	Cyprus	2	0.3%
31	Spain	2	0.3%
32	Egypt	1	0.2%
33	Ethiopia	1	0.2%
34	Colombia	1	0.2%
35	Italy	1	0.2%
36	Iraq	1	0.2%
37	Slovenia	1	0.2%
38	Luxembourg	1	0.2%
39	Mauritius	1	0.2%
40	Mongolia	1	0.2%
41	Pakistan	1	0.2%