United Kingdom
Yearly
1961 - 2015
55 Data Points
$2.99
Switzerland
Yearly
1961 - 2015
55 Data Points
$2.99
Spain
Yearly
1981 - 2020
40 Data Points
$2.99
Saudi Arabia
Yearly
1961 - 2015
55 Data Points
$2.99
Peru
Yearly
1960 - 2021
62 Data Points
$2.99
Namibia
Yearly
1980 - 2021
42 Data Points
$2.99
Maldives
Yearly
1961 - 2014
54 Data Points
$2.99
Norway
Yearly
1961 - 2015
55 Data Points
$2.99
Ukraine
Yearly
1992 - 2014
23 Data Points
$2.99
Paraguay
Yearly
1961 - 2014
54 Data Points
$2.99
Somalia
Yearly
1961 - 2014
54 Data Points
$2.99
Philippines
Yearly
1961 - 2014
54 Data Points
$2.99
Taiwan
Yearly
1992 - 2014
23 Data Points
$2.99
Romania
Yearly
1961 - 2018
58 Data Points
$2.99
Zambia
Yearly
1960 - 2021
62 Data Points
$2.99
South Korea
Yearly
1961 - 2014
54 Data Points
$2.99
USA
Yearly
1969 - 2016
48 Data Points
$1.99
Trinidad and Tobago
Yearly
1961 - 2015
55 Data Points
$2.99
Uganda
Yearly
1961 - 2014
54 Data Points
$2.99
Portugal
Yearly
1961 - 2014
54 Data Points
$2.99
Peru
Yearly
1970 - 2022
53 Data Points
$2.99
Helgi Library 
