Rank	Countries/Territories	Count	Percent
1	China	687	36.6%
2	United States	561	29.9%
3	Germany	105	5.6%
4	Australia	76	4%
5	Netherlands	51	2.7%
6	India	43	2.3%
7	Slovakia	30	1.6%
8	Singapore	29	1.5%
9	United Kingdom	24	1.3%
10	Canada	24	1.3%
11	Korea, Republic of	21	1.1%
12	Japan	19	1%
13	Hong Kong	17	0.9%
14	Brazil	16	0.9%
15	Egypt	15	0.8%
16	Russia	12	0.6%
17	Mexico	11	0.6%
18	Switzerland	10	0.5%
19	Iran, Islamic Republic of	9	0.5%
20	France	8	0.4%
21	Cyprus	8	0.4%
22	Ireland	7	0.4%
23	Pakistan	7	0.4%
24	Portugal	7	0.4%
25	Taiwan	6	0.3%
26	Belarus	6	0.3%
27	Belgium	6	0.3%
28	Indonesia	5	0.3%
29	Nigeria	5	0.3%
30	Israel	5	0.3%
31	Italy	4	0.2%
32	Philippines	4	0.2%
33	Romania	4	0.2%
34	Senegal	4	0.2%
35	Sweden	3	0.2%
36	Norway	3	0.2%
37	Georgia	3	0.2%
38	Argentina	3	0.2%
39	Denmark	2	0.1%
40	Mongolia	2	0.1%
41	New Zealand	2	0.1%
42	Turkey	2	0.1%
43	Ukraine	2	0.1%
44	Rwanda	2	0.1%
45	Puerto Rico	1	0.1%
46	Qatar	1	0.1%
47	Spain	1	0.1%
48	United Arab Emirates	1	0.1%
49	Thailand	1	0.1%
50	Iraq	1	0.1%
51	Latvia	1	0.1%
52	Ecuador	1	0.1%
53	Finland	1	0.1%