Rank	Countries/Territories	Count	Percent
1	China	295	44.1%
2	United States	149	22.3%
3	Germany	43	6.4%
4	France	31	4.6%
5	Singapore	19	2.8%
6	Netherlands	13	1.9%
7	Morocco	10	1.5%
8	Japan	10	1.5%
9	Brazil	10	1.5%
10	Australia	8	1.2%
11	Iran, Islamic Republic of	7	1%
12	Malaysia	5	0.7%
13	Argentina	5	0.7%
14	Turkey	5	0.7%
15	Portugal	4	0.6%
16	Russia	4	0.6%
17	Taiwan	4	0.6%
18	India	4	0.6%
19	Canada	4	0.6%
20	Indonesia	3	0.4%
21	Philippines	3	0.4%
22	Norway	3	0.4%
23	Korea, Republic of	2	0.3%
24	Spain	2	0.3%
25	Tunisia	2	0.3%
26	Georgia	2	0.3%
27	Ireland	2	0.3%
28	Austria	2	0.3%
29	Bahrain	2	0.3%
30	Cyprus	2	0.3%
31	Ukraine	2	0.3%
32	United Kingdom	2	0.3%
33	Egypt	1	0.1%
34	Ethiopia	1	0.1%
35	Colombia	1	0.1%
36	Italy	1	0.1%
37	Iraq	1	0.1%
38	Slovenia	1	0.1%
39	Luxembourg	1	0.1%
40	Mauritius	1	0.1%
41	Mongolia	1	0.1%
42	Pakistan	1	0.1%