Rank	Countries/Territories	Count	Percent
1	China	444	32.6%
2	United States	425	31.2%
3	Japan	165	12.1%
4	Germany	109	8%
5	Singapore	57	4.2%
6	Russia	37	2.7%
7	Netherlands	17	1.2%
8	Canada	11	0.8%
9	India	10	0.7%
10	Taiwan	10	0.7%
11	United Kingdom	9	0.7%
12	France	9	0.7%
13	Egypt	6	0.4%
14	Cyprus	5	0.4%
15	Argentina	5	0.4%
16	Hong Kong	4	0.3%
17	Ireland	3	0.2%
18	Italy	3	0.2%
19	New Zealand	3	0.2%
20	Poland	3	0.2%
21	Saudi Arabia	3	0.2%
22	Latvia	2	0.1%
23	Luxembourg	2	0.1%
24	Slovakia	2	0.1%
25	Iran, Islamic Republic of	2	0.1%
26	Australia	2	0.1%
27	Denmark	2	0.1%
28	Bangladesh	1	0.1%
29	Indonesia	1	0.1%
30	Israel	1	0.1%
31	Kenya	1	0.1%
32	Kyrgyzstan	1	0.1%
33	Sweden	1	0.1%
34	Thailand	1	0.1%
35	Morocco	1	0.1%
36	Lebanon	1	0.1%
37	Lithuania	1	0.1%