Argentina
Yearly
1999 - 2013
15 Data Points
$1.99
Belgium
Yearly
1965 - 1999
31 Data Points
$1.99
Belgium
Yearly
2010 - 2016
7 Data Points
$1.99
Mongolia
Yearly
1961 - 1971
11 Data Points
$2.99
Ireland
Yearly
1990 - 2016
27 Data Points
$1.99
Macedonia
Yearly
2012 - 2015
4 Data Points
$1.99
Croatia
Yearly
1987 - 2016
25 Data Points
$1.99
Armenia
Yearly
1998 - 2017
20 Data Points
$1.99
Sweden
Yearly
1965 - 2017
53 Data Points
$1.99
Zambia
Yearly
1961 - 2022
62 Data Points
$2.99
Helgi Library 
