Rank	Countries/Territories	Count	Percent
1	China	279	34.2%
2	United States	245	30.1%
3	India	71	8.7%
4	Japan	28	3.4%
5	Russia	18	2.2%
6	Italy	18	2.2%
7	Germany	18	2.2%
8	United Kingdom	15	1.8%
9	Korea, Republic of	15	1.8%
10	Taiwan	13	1.6%
11	Czech Republic	11	1.3%
12	Brazil	9	1.1%
13	Israel	9	1.1%
14	Singapore	8	1%
15	Hong Kong	8	1%
16	Ireland	8	1%
17	Australia	7	0.9%
18	South Africa	6	0.7%
19	Norway	4	0.5%
20	Ukraine	3	0.4%
21	Greece	3	0.4%
22	Iran, Islamic Republic of	2	0.2%
23	Bosnia and Herzegovina	2	0.2%
24	Canada	2	0.2%
25	Denmark	2	0.2%
26	Turkey	2	0.2%
27	Netherlands	2	0.2%
28	New Zealand	2	0.2%
29	Spain	1	0.1%
30	Sweden	1	0.1%
31	El Salvador	1	0.1%
32	France	1	0.1%
33	Cyprus	1	0.1%