Rank	Countries/Territories	Count	Percent
1	United States	429	36.7%
2	China	325	27.8%
3	Germany	109	9.3%
4	India	41	3.5%
5	France	37	3.2%
6	Netherlands	32	2.7%
7	Canada	21	1.8%
8	Australia	18	1.5%
9	United Kingdom	17	1.5%
10	Serbia	14	1.2%
11	Austria	10	0.9%
12	Ireland	9	0.8%
13	Singapore	9	0.8%
14	Switzerland	9	0.8%
15	Argentina	7	0.6%
16	Cyprus	7	0.6%
17	Saudi Arabia	7	0.6%
18	Ecuador	6	0.5%
19	Italy	5	0.4%
20	Finland	4	0.3%
21	Philippines	4	0.3%
22	Jordan	4	0.3%
23	Mexico	4	0.3%
24	Greece	3	0.3%
25	Portugal	3	0.3%
26	Denmark	3	0.3%
27	Brazil	3	0.3%
28	Bulgaria	3	0.3%
29	Egypt	2	0.2%
30	Norway	2	0.2%
31	Poland	2	0.2%
32	Lebanon	2	0.2%
33	Malaysia	2	0.2%
34	Thailand	2	0.2%
35	Turkey	2	0.2%
36	Spain	2	0.2%
37	Sweden	2	0.2%
38	South Africa	1	0.1%
39	Nepal	1	0.1%
40	Hong Kong	1	0.1%
41	Korea, Republic of	1	0.1%
42	Nigeria	1	0.1%
43	Russia	1	0.1%
44	Japan	1	0.1%