Rank	Countries/Territories	Count	Percent
1	United States	175	34%
2	China	116	22.5%
3	Germany	47	9.1%
4	India	23	4.5%
5	Philippines	18	3.5%
6	Greece	16	3.1%
7	Romania	15	2.9%
8	Viet Nam	14	2.7%
9	Spain	9	1.7%
10	Switzerland	8	1.6%
11	Netherlands	7	1.4%
12	Korea, Republic of	6	1.2%
13	United Kingdom	6	1.2%
14	Egypt	5	1%
15		4	0.8%
16	Japan	4	0.8%
17	Turkey	4	0.8%
18	Portugal	3	0.6%
19	Russia	3	0.6%
20	France	3	0.6%
21	Ireland	3	0.6%
22	Malaysia	2	0.4%
23	Chile	2	0.4%
24	Italy	2	0.4%
25	Algeria	2	0.4%
26	Australia	2	0.4%
27	Austria	2	0.4%
28	Norway	2	0.4%
29	Taiwan	2	0.4%
30	Thailand	1	0.2%
31	Sri Lanka	1	0.2%
32	Singapore	1	0.2%
33	South Africa	1	0.2%
34	Belarus	1	0.2%
35	Canada	1	0.2%
36	Cyprus	1	0.2%
37	Denmark	1	0.2%
38	Israel	1	0.2%
39	Hungary	1	0.2%