Rank	Countries/Territories	Count	Percent
1	China	330	29.4%
2	United States	220	19.6%
3	Japan	66	5.9%
4	Netherlands	42	3.7%
5	India	38	3.4%
6	France	37	3.3%
7	Germany	30	2.7%
8	Romania	29	2.6%
9	Singapore	24	2.1%
10	United Kingdom	24	2.1%
11	Spain	23	2.1%
12	Bulgaria	23	2.1%
13	Switzerland	21	1.9%
14	Hungary	20	1.8%
15	Lebanon	17	1.5%
16	Greece	14	1.2%
17	Czech Republic	13	1.2%
18	Ireland	13	1.2%
19	Sweden	13	1.2%
20	Canada	10	0.9%
21	Egypt	9	0.8%
22	Nigeria	9	0.8%
23		8	0.7%
24	Mexico	7	0.6%
25	Brazil	7	0.6%
26	Australia	5	0.4%
27	Russia	5	0.4%
28	Taiwan	5	0.4%
29	Turkey	4	0.4%
30	Colombia	4	0.4%
31	Israel	4	0.4%
32	Kuwait	4	0.4%
33	Morocco	4	0.4%
34	Latvia	3	0.3%
35	Italy	3	0.3%
36	Iran, Islamic Republic of	3	0.3%
37	Denmark	3	0.3%
38	Guatemala	2	0.2%
39	Algeria	2	0.2%
40	Argentina	2	0.2%
41	Belgium	2	0.2%
42	Viet Nam	2	0.2%
43	Puerto Rico	2	0.2%
44	South Africa	2	0.2%
45	Venezuela, Bolivarian Republic of	1	0.1%
46	Syrian Arab Republic	1	0.1%
47	Bolivia, Plurinational State of	1	0.1%
48	Austria	1	0.1%
49	Bangladesh	1	0.1%
50	Dominican Republic	1	0.1%
51	Croatia	1	0.1%
52	Iraq	1	0.1%
53	Lithuania	1	0.1%
54	Norway	1	0.1%
55	Philippines	1	0.1%
56	Poland	1	0.1%
57	Portugal	1	0.1%