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
OJPM> Vol.2 No.1, February 2012
Statistics since March 1, 2014
Country Percent
US 52.3%
CN 12%
AU 9.9%
IN 2.8%
FR 2.8%
CA 2.1%
RU 2%
ID 1.7%
DE 1.5%
UA 1.3%
GB 0.9%
NL 0.8%
NZ 0.7%
IANA 0.5%
ZA 0.5%
BR 0.4%
TH 0.4%
MX 0.4%
JP 0.4%
DM 0.3%
AE 0.3%
KE 0.3%
IL 0.3%
IT 0.3%
UG 0.3%
TR 0.2%
EG 0.2%
ES 0.2%
BY 0.2%
DK 0.2%
CO 0.2%
KR 0.2%
KZ 0.2%
LU 0.1%
PE 0.1%
TW 0.1%
PK 0.1%
CH 0.1%
AR 0.1%
IE 0.1%
VN 0.1%
SA 0.1%
SG 0.1%
PH 0.1%
LS 0.1%
VE 0.1%
SE 0.1%
PL 0.1%
IR 0.1%
GR 0.1%
HK 0.1%
DZ 0.1%
EE 0.1%
BG 0.1%
CL 0.1%
CR 0.1%
CZ 0.1%
MW 0.1%
ZM 0.1%
CM 0%
BW 0%
AO 0%
BD 0%
BE 0%
GM 0%
HU 0%
IS 0%
PR 0%
RO 0%
RS 0%
RW 0%
SV 0%
LT 0%
KP 0%
PA 0%
MF 0%
MY 0%