Rank	Countries/Territories	Count	Percent
1	China	325	30.2%
2	United States	289	26.9%
3	Japan	161	15%
4	Germany	83	7.7%
5	France	47	4.4%
6	India	30	2.8%
7	Singapore	20	1.9%
8	Korea, Republic of	17	1.6%
9	Netherlands	16	1.5%
10	Hong Kong	12	1.1%
11	Canada	8	0.7%
12	Pakistan	8	0.7%
13	Taiwan	8	0.7%
14	Cyprus	7	0.7%
15	Egypt	5	0.5%
16	Iran, Islamic Republic of	4	0.4%
17	United Kingdom	4	0.4%
18	Russia	3	0.3%
19	Malaysia	3	0.3%
20	Austria	3	0.3%
21	Ghana	2	0.2%
22	Israel	2	0.2%
23	Italy	2	0.2%
24	Nepal	2	0.2%
25	Saudi Arabia	2	0.2%
26	South Africa	2	0.2%
27	Switzerland	1	0.1%
28	Slovakia	1	0.1%
29	Turkey	1	0.1%
30	Uganda	1	0.1%
31	Romania	1	0.1%
32	Luxembourg	1	0.1%
33	Ireland	1	0.1%
34	Hungary	1	0.1%
35	Indonesia	1	0.1%
36	Belgium	1	0.1%