Burkina Faso
Yearly
$2.99
Denmark
Yearly
2009 - 2015
7 Data Points
$1.99
Luxembourg
Yearly
1995 - 2010
16 Data Points
$2.99
Denmark
Yearly
1985 - 2015
31 Data Points
$1.99
Trinidad and Tobago
Yearly
$2.99
Montenegro
Yearly
2005 - 2015
11 Data Points
$1.99
Sudan
Yearly
1960 - 1973
12 Data Points
$2.99
Austria
Yearly
2004 - 2015
12 Data Points
$1.99
Equatorial Guinea
Yearly
$1.99
Serbia
Yearly
2013 - 2015
2 Data Points
$1.99
Serbia
Yearly
2013 - 2015
2 Data Points
$1.99
Poland
Yearly
2008 - 2015
8 Data Points
$1.99