Rank	Countries/Territories	Count	Percent
1	United States	237	38.9%
2	China	113	18.5%
3	Germany	59	9.7%
4	France	50	8.2%
5	Japan	23	3.8%
6	Canada	16	2.6%
7	Singapore	14	2.3%
8	Netherlands	13	2.1%
9	United Kingdom	11	1.8%
10	India	10	1.6%
11	Australia	6	1%
12	Korea, Republic of	6	1%
13	Argentina	5	0.8%
14	Croatia	5	0.8%
15	Portugal	4	0.7%
16	Spain	4	0.7%
17	Sweden	3	0.5%
18	Cyprus	3	0.5%
19	Denmark	3	0.5%
20	Hong Kong	3	0.5%
21	Poland	3	0.5%
22	Ireland	2	0.3%
23	Switzerland	2	0.3%
24	Taiwan	2	0.3%
25	Norway	2	0.3%
26	New Zealand	1	0.2%
27	Lithuania	1	0.2%
28	Mongolia	1	0.2%
29	Ukraine	1	0.2%
30	Romania	1	0.2%
31	South Africa	1	0.2%
32	Italy	1	0.2%
33	Iraq	1	0.2%
34	Colombia	1	0.2%
35	Finland	1	0.2%
36	Belgium	1	0.2%