Rank	Countries/Territories	Count	Percent
1	United States	223	35.3%
2	China	146	23.1%
3	India	31	4.9%
4	Germany	18	2.9%
5	Singapore	18	2.9%
6	Israel	17	2.7%
7	Australia	16	2.5%
8	Spain	13	2.1%
9	United Kingdom	12	1.9%
10	Brazil	12	1.9%
11	France	10	1.6%
12	Russia	10	1.6%
13	Saudi Arabia	8	1.3%
14	United Arab Emirates	8	1.3%
15	Romania	7	1.1%
16	Korea, Republic of	7	1.1%
17	Japan	6	1%
18	South Africa	5	0.8%
19	Netherlands	5	0.8%
20	Mexico	4	0.6%
21	Italy	4	0.6%
22	Hong Kong	4	0.6%
23	Uruguay	4	0.6%
24	Venezuela, Bolivarian Republic of	3	0.5%
25	Turkey	3	0.5%
26	Greece	3	0.5%
27	Canada	3	0.5%
28	Chile	2	0.3%
29	Austria	2	0.3%
30	Egypt	2	0.3%
31	Iran, Islamic Republic of	2	0.3%
32	Iraq	2	0.3%
33	Hungary	2	0.3%
34	Lebanon	2	0.3%
35	Nigeria	2	0.3%
36	Norway	2	0.3%
37	Sweden	2	0.3%
38	Taiwan	2	0.3%
39	Thailand	1	0.2%
40	Trinidad and Tobago	1	0.2%
41	Peru	1	0.2%
42	Ireland	1	0.2%
43	Guatemala	1	0.2%
44	Bahrain	1	0.2%
45	Belgium	1	0.2%
46	Colombia	1	0.2%
47	Czech Republic	1	0.2%