Rank	Countries/Territories	Count	Percent
1	China	383	42.7%
2	United States	242	26.9%
3	Germany	73	8.1%
4	India	31	3.5%
5	Russia	22	2.4%
6	Japan	16	1.8%
7	Canada	16	1.8%
8	Hong Kong	15	1.7%
9	Singapore	13	1.4%
10	Korea, Republic of	12	1.3%
11	Netherlands	12	1.3%
12	Australia	10	1.1%
13	United Kingdom	8	0.9%
14	Turkey	6	0.7%
15	Italy	6	0.7%
16	Greece	4	0.4%
17	France	4	0.4%
18	Brazil	3	0.3%
19	Spain	3	0.3%
20	Taiwan	3	0.3%
21	Viet Nam	2	0.2%
22	Iran, Islamic Republic of	2	0.2%
23	Austria	2	0.2%
24	Argentina	2	0.2%
25	Algeria	1	0.1%
26	Chile	1	0.1%
27	Cyprus	1	0.1%
28	Togo	1	0.1%
29	South Africa	1	0.1%
30	Norway	1	0.1%
31	Romania	1	0.1%
32	Morocco	1	0.1%