Rank	Countries/Territories	Count	Percent
1	United States	224	36.8%
2	China	197	32.3%
3	Germany	71	11.7%
4	Japan	22	3.6%
5	France	11	1.8%
6	United Kingdom	10	1.6%
7	Singapore	10	1.6%
8	Sweden	8	1.3%
9	Russia	7	1.1%
10	India	6	1%
11	Hong Kong	5	0.8%
12	Canada	5	0.8%
13	Netherlands	5	0.8%
14	Turkey	3	0.5%
15	Nigeria	2	0.3%
16	Peru	2	0.3%
17	Switzerland	2	0.3%
18	Guatemala	2	0.3%
19	Cyprus	2	0.3%
20	Australia	2	0.3%
21	Bulgaria	2	0.3%
22	Italy	2	0.3%
23	Malaysia	2	0.3%
24	Mexico	2	0.3%
25	Kenya	1	0.2%
26	Indonesia	1	0.2%
27	Saudi Arabia	1	0.2%
28	Portugal	1	0.2%
29	Norway	1	0.2%