Rank	Countries/Territories	Count	Percent
1	China	260	47.5%
2	United States	116	21.2%
3	Japan	23	4.2%
4	Korea, Republic of	20	3.7%
5	Germany	17	3.1%
6	United Kingdom	17	3.1%
7	Singapore	15	2.7%
8	Netherlands	7	1.3%
9	Philippines	6	1.1%
10	Russia	6	1.1%
11	India	6	1.1%
12	Australia	6	1.1%
13	Canada	5	0.9%
14	Czech Republic	4	0.7%
15	Romania	4	0.7%
16	Sweden	4	0.7%
17	Norway	3	0.5%
18	France	3	0.5%
19	Iran, Islamic Republic of	3	0.5%
20	Greece	2	0.4%
21	Hong Kong	2	0.4%
22	Lebanon	2	0.4%
23	Luxembourg	2	0.4%
24	Egypt	2	0.4%
25	Brazil	2	0.4%
26	Argentina	2	0.4%
27	Israel	2	0.4%
28	Saudi Arabia	2	0.4%
29	Italy	1	0.2%
30	Algeria	1	0.2%
31	Malaysia	1	0.2%
32	Ireland	1	0.2%