Rank	Countries/Territories	Count	Percent
1	United States	316	44.1%
2	China	184	25.7%
3	Germany	43	6%
4	Singapore	23	3.2%
5	India	22	3.1%
6	Australia	11	1.5%
7	Japan	10	1.4%
8	Israel	9	1.3%
9	Korea, Republic of	7	1%
10	Italy	5	0.7%
11	Hong Kong	5	0.7%
12	Canada	5	0.7%
13	Brazil	5	0.7%
14	Colombia	4	0.6%
15	Netherlands	4	0.6%
16	United Kingdom	4	0.6%
17	Romania	4	0.6%
18	Taiwan	4	0.6%
19	Thailand	3	0.4%
20	Turkey	3	0.4%
21	Russia	3	0.4%
22	Switzerland	3	0.4%
23	South Africa	3	0.4%
24	Bangladesh	3	0.4%
25	Egypt	3	0.4%
26	France	3	0.4%
27	Bahrain	2	0.3%
28	Czech Republic	2	0.3%
29	Ecuador	2	0.3%
30	Spain	2	0.3%
31	Norway	2	0.3%
32	Lebanon	2	0.3%
33	Venezuela, Bolivarian Republic of	2	0.3%
34	Saudi Arabia	2	0.3%
35	Viet Nam	1	0.1%
36	Mexico	1	0.1%
37	Iran, Islamic Republic of	1	0.1%
38	Ireland	1	0.1%
39	New Zealand	1	0.1%
40	Sweden	1	0.1%
41	Argentina	1	0.1%
42	Greece	1	0.1%
43	El Salvador	1	0.1%
44	Bulgaria	1	0.1%
45	Cambodia	1	0.1%