Rank	Countries/Territories	Count	Percent
1	United States	180	26.8%
2	China	150	22.3%
3	Germany	77	11.5%
4	France	40	6%
5	Korea, Republic of	29	4.3%
6	Canada	21	3.1%
7	Netherlands	20	3%
8	Japan	15	2.2%
9	Sweden	13	1.9%
10	India	13	1.9%
11		10	1.5%
12	Ukraine	10	1.5%
13	Pakistan	9	1.3%
14	Ireland	9	1.3%
15	United Arab Emirates	8	1.2%
16	Russia	6	0.9%
17	South Africa	5	0.7%
18	Switzerland	5	0.7%
19	Australia	5	0.7%
20	Israel	4	0.6%
21	Egypt	4	0.6%
22	United Kingdom	4	0.6%
23	Turkey	4	0.6%
24	Taiwan	3	0.4%
25	Tunisia	3	0.4%
26	Guatemala	3	0.4%
27	Cyprus	3	0.4%
28	Colombia	2	0.3%
29	Italy	2	0.3%
30	Indonesia	2	0.3%
31	Lebanon	2	0.3%
32	Singapore	2	0.3%
33	New Zealand	2	0.3%
34	Mexico	2	0.3%
35	Mauritius	1	0.1%
36	Ghana	1	0.1%
37	Belarus	1	0.1%
38	Belgium	1	0.1%
39	Bosnia and Herzegovina	1	0.1%