Browse Subjects >>

All Subjects

Biomedical & Life Sciences

Business & Economics

Chemistry & Materials Science

Computer Science & Communications

Earth & Environmental Sciences

Engineering

Medicine & Healthcare

Physics & Mathematics

Social Sciences & Humanities

Products
TEL> Vol.4 No.9, December 2014
Statistics since March 1, 2014
Country Percent
US 34%
CN 30%
IN 3.3%
RU 3%
KE 2.4%
FR 2.3%
GH 1.6%
GB 1.5%
CA 1.5%
DE 1.4%
JP 1.3%
TN 0.9%
ZW 0.9%
AU 0.9%
ID 0.8%
KR 0.8%
BG 0.7%
CL 0.7%
VN 0.7%
NG 0.6%
ET 0.6%
MA 0.6%
BD 0.5%
PL 0.5%
RW 0.5%
PS 0.3%
TR 0.3%
PE 0.3%
ZM 0.3%
CO 0.3%
MU 0.3%
MX 0.3%
MY 0.3%
GR 0.3%
IANA 0.3%
MD 0.2%
BW 0.2%
DZ 0.2%
PK 0.2%
ZA 0.2%
PR 0.2%
NL 0.2%
TZ 0.2%
UA 0.2%
RO 0.2%
RS 0.2%
UG 0.1%
NI 0.1%
PH 0.1%
ES 0.1%
GE 0.1%
BF 0.1%
AR 0.1%
AT 0.1%
BR 0.1%
CH 0.1%
IR 0.1%
IT 0.1%
NA 0.1%
LB 0.1%
LT 0.1%
LU 0.1%
LV 0.1%