Rank	Countries/Territories	Count	Percent
1	China	417	40.7%
2	United States	305	29.8%
3	Germany	87	8.5%
4	Japan	39	3.8%
5	France	26	2.5%
6	India	24	2.3%
7	Singapore	16	1.6%
8	Canada	12	1.2%
9	Netherlands	9	0.9%
10	Sweden	9	0.9%
11	Ukraine	9	0.9%
12	Cyprus	8	0.8%
13	Korea, Republic of	7	0.7%
14	Taiwan	7	0.7%
15	Romania	6	0.6%
16	Australia	6	0.6%
17	United Kingdom	5	0.5%
18	Russia	3	0.3%
19	Norway	3	0.3%
20	Nigeria	2	0.2%
21	Mongolia	2	0.2%
22	Ireland	2	0.2%
23	Italy	2	0.2%
24	Bangladesh	2	0.2%
25	Brazil	2	0.2%
26	Argentina	2	0.2%
27	Egypt	2	0.2%
28	Peru	2	0.2%
29	Switzerland	2	0.2%
30	Spain	2	0.2%
31	Sri Lanka	2	0.2%
32	Saudi Arabia	1	0.1%
33	Indonesia	1	0.1%
34	Pakistan	1	0.1%