Rank	Countries/Territories	Count	Percent
1	China	547	32.5%
2	United States	531	31.6%
3	Germany	129	7.7%
4	Ireland	66	3.9%
5	Japan	60	3.6%
6	India	54	3.2%
7	Singapore	47	2.8%
8	Indonesia	23	1.4%
9	France	22	1.3%
10	Hong Kong	22	1.3%
11	United Kingdom	18	1.1%
12	Netherlands	17	1%
13	Iran, Islamic Republic of	15	0.9%
14	Turkey	14	0.8%
15	Canada	13	0.8%
16	Russia	12	0.7%
17	Taiwan	9	0.5%
18	Australia	9	0.5%
19	Saudi Arabia	7	0.4%
20	Nigeria	6	0.4%
21	Korea, Republic of	6	0.4%
22	Italy	4	0.2%
23	Malaysia	4	0.2%
24	South Africa	4	0.2%
25	Rwanda	3	0.2%
26	Oman	3	0.2%
27	Pakistan	3	0.2%
28	Latvia	3	0.2%
29	Cyprus	3	0.2%
30	Ethiopia	2	0.1%
31	Belgium	2	0.1%
32	Brazil	2	0.1%
33	Macao	2	0.1%
34	Jordan	2	0.1%
35	Palestine, State of	2	0.1%
36	Spain	2	0.1%
37	Thailand	2	0.1%
38	Switzerland	1	0.1%
39	Norway	1	0.1%
40	Philippines	1	0.1%
41	Poland	1	0.1%
42	Mexico	1	0.1%
43	Moldova, Republic of	1	0.1%
44	Mongolia	1	0.1%
45	Greece	1	0.1%
46	Costa Rica	1	0.1%
47	Bangladesh	1	0.1%
48	Algeria	1	0.1%
49	Argentina	1	0.1%
50	Iraq	1	0.1%