Rank	Countries/Territories	Count	Percent
1	United States	138	29.7%
2	China	103	22.2%
3	Germany	72	15.5%
4	India	20	4.3%
5	Singapore	13	2.8%
6	France	12	2.6%
7	Japan	10	2.2%
8	United Kingdom	9	1.9%
9	Korea, Republic of	8	1.7%
10	Canada	7	1.5%
11	Indonesia	6	1.3%
12	Netherlands	6	1.3%
13	Turkey	6	1.3%
14	Brazil	5	1.1%
15	Cyprus	4	0.9%
16	Morocco	4	0.9%
17	Greece	3	0.6%
18	Bangladesh	3	0.6%
19	Australia	2	0.4%
20	Chile	2	0.4%
21	Czech Republic	2	0.4%
22	Finland	2	0.4%
23	Norway	2	0.4%
24	Pakistan	2	0.4%
25	South Africa	2	0.4%
26	Iran, Islamic Republic of	2	0.4%
27	Ukraine	2	0.4%
28	Tonga	2	0.4%
29	Ireland	1	0.2%
30	Libya	1	0.2%
31	Mexico	1	0.2%
32	Spain	1	0.2%
33	Switzerland	1	0.2%
34	Taiwan	1	0.2%
35	Poland	1	0.2%
36	Romania	1	0.2%
37	Russia	1	0.2%
38	Saudi Arabia	1	0.2%
39	Egypt	1	0.2%
40	Hong Kong	1	0.2%
41	Hungary	1	0.2%
42	Colombia	1	0.2%
43	Austria	1	0.2%
44	Albania	1	0.2%