Rank	Countries/Territories	Count	Percent
1	China	631	35.5%
2	United States	547	30.8%
3	Germany	97	5.5%
4	Australia	71	4%
5	Netherlands	50	2.8%
6	India	40	2.3%
7	Slovakia	30	1.7%
8	Singapore	29	1.6%
9	United Kingdom	24	1.4%
10	Canada	23	1.3%
11	Korea, Republic of	21	1.2%
12	Japan	17	1%
13	Hong Kong	17	1%
14	Brazil	16	0.9%
15	Egypt	15	0.8%
16	Russia	12	0.7%
17	Mexico	11	0.6%
18	Switzerland	10	0.6%
19	Iran, Islamic Republic of	9	0.5%
20	France	8	0.5%
21	Cyprus	8	0.5%
22	Ireland	7	0.4%
23	Pakistan	7	0.4%
24	Portugal	7	0.4%
25	Belarus	6	0.3%
26	Belgium	6	0.3%
27	Indonesia	5	0.3%
28	Nigeria	5	0.3%
29	Israel	5	0.3%
30	Italy	4	0.2%
31	Romania	4	0.2%
32	Senegal	4	0.2%
33	Taiwan	3	0.2%
34	Sweden	3	0.2%
35	Georgia	3	0.2%
36	Denmark	2	0.1%
37	New Zealand	2	0.1%
38	Philippines	2	0.1%
39	Turkey	2	0.1%
40	Rwanda	2	0.1%
41	Spain	1	0.1%
42	Ukraine	1	0.1%
43	United Arab Emirates	1	0.1%
44	Thailand	1	0.1%
45	Puerto Rico	1	0.1%
46	Qatar	1	0.1%
47	Norway	1	0.1%
48	Iraq	1	0.1%
49	Latvia	1	0.1%
50	Ecuador	1	0.1%
51	Argentina	1	0.1%
52	Finland	1	0.1%