Rank	Countries/Territories	Count	Percent
1	China	440	42.8%
2	United States	279	27.2%
3	Germany	92	9%
4	United Kingdom	35	3.4%
5	India	18	1.8%
6	Korea, Republic of	17	1.7%
7	Japan	15	1.5%
8	Slovakia	15	1.5%
9	France	14	1.4%
10	Hong Kong	9	0.9%
11	Singapore	7	0.7%
12	Canada	7	0.7%
13	Australia	7	0.7%
14	Switzerland	7	0.7%
15	Cyprus	6	0.6%
16	Sri Lanka	6	0.6%
17	Austria	5	0.5%
18	Colombia	5	0.5%
19	Ukraine	5	0.5%
20	Spain	4	0.4%
21	Saudi Arabia	4	0.4%
22	Turkey	3	0.3%
23	Thailand	2	0.2%
24	Italy	2	0.2%
25	Sweden	2	0.2%
26	Jordan	2	0.2%
27	Maldives	2	0.2%
28	Netherlands	2	0.2%
29	Nigeria	2	0.2%
30		2	0.2%
31	Argentina	1	0.1%
32	Ecuador	1	0.1%
33	Estonia	1	0.1%
34	Ethiopia	1	0.1%
35	Iran, Islamic Republic of	1	0.1%
36	Ireland	1	0.1%
37	Israel	1	0.1%
38	Pakistan	1	0.1%
39	Palestine, State of	1	0.1%
40	South Africa	1	0.1%
41	Viet Nam	1	0.1%