Rank	Countries/Territories	Count	Percent
1	China	318	41.7%
2	United States	214	28%
3	Germany	33	4.3%
4	Belgium	25	3.3%
5	India	24	3.1%
6	Japan	22	2.9%
7	Korea, Republic of	21	2.8%
8	Hong Kong	16	2.1%
9	Canada	14	1.8%
10	France	13	1.7%
11	Australia	8	1%
12	United Kingdom	7	0.9%
13	Singapore	6	0.8%
14	Netherlands	6	0.8%
15	Argentina	4	0.5%
16	Cyprus	4	0.5%
17	Egypt	3	0.4%
18	Iran, Islamic Republic of	3	0.4%
19	Italy	3	0.4%
20	Malaysia	3	0.4%
21	Russia	3	0.4%
22	Taiwan	3	0.4%
23	Saudi Arabia	2	0.3%
24	Lithuania	2	0.3%
25	Ireland	1	0.1%
26	Brazil	1	0.1%
27	Serbia	1	0.1%
28	Norway	1	0.1%
29	Portugal	1	0.1%
30	Spain	1	0.1%