Rank	Countries/Territories	Count	Percent
1	United States	361	38.4%
2	China	277	29.4%
3	Germany	94	10%
4	Canada	27	2.9%
5	Netherlands	18	1.9%
6	Japan	16	1.7%
7	France	14	1.5%
8	Israel	13	1.4%
9	India	10	1.1%
10	Norway	10	1.1%
11	Russia	10	1.1%
12	Spain	10	1.1%
13	United Kingdom	10	1.1%
14	Turkey	7	0.7%
15	Brazil	7	0.7%
16	Egypt	6	0.6%
17	Italy	6	0.6%
18	Ireland	6	0.6%
19	Pakistan	6	0.6%
20	Hong Kong	5	0.5%
21	Australia	5	0.5%
22	Belgium	3	0.3%
23	Cyprus	3	0.3%
24	Indonesia	3	0.3%
25	Sweden	3	0.3%
26	Singapore	3	0.3%
27	Tunisia	3	0.3%
28	Switzerland	2	0.2%
29	Philippines	2	0.2%
30	Korea, Republic of	1	0.1%