Rank	Countries/Territories	Count	Percent
1	United States	216	33.7%
2	China	149	23.2%
3	Germany	73	11.4%
4	Netherlands	22	3.4%
5		19	3%
6	France	17	2.7%
7	Ireland	12	1.9%
8	Spain	11	1.7%
9	Mexico	10	1.6%
10	Thailand	9	1.4%
11	Turkey	7	1.1%
12	Russia	7	1.1%
13	Korea, Republic of	6	0.9%
14	Norway	6	0.9%
15	Peru	6	0.9%
16	Israel	5	0.8%
17	Italy	5	0.8%
18	Iran, Islamic Republic of	5	0.8%
19	Hong Kong	4	0.6%
20	Brazil	4	0.6%
21	Canada	4	0.6%
22	Colombia	4	0.6%
23	Cyprus	4	0.6%
24	Chile	3	0.5%
25	Japan	3	0.5%
26	Singapore	3	0.5%
27	Slovenia	3	0.5%
28	United Kingdom	3	0.5%
29	Uzbekistan	3	0.5%
30	Panama	3	0.5%
31	Portugal	2	0.3%
32	Romania	2	0.3%
33	Pakistan	2	0.3%
34	Kuwait	2	0.3%
35	Nepal	2	0.3%
36	Guatemala	2	0.3%
37	Bangladesh	1	0.2%
38	India	1	0.2%
39	Sweden	1	0.2%