Hungary
Yearly
2000 - 2017
18 Data Points
$2.99
Belgium
Yearly
1995 - 2020
26 Data Points
$2.99
Croatia
Yearly
2000 - 2017
18 Data Points
$2.99
Ecuador
Yearly
2000 - 2017
18 Data Points
$2.99
Ecuador
Yearly
1995 - 2020
26 Data Points
$2.99
Germany
Yearly
1995 - 2019
25 Data Points
$2.99
Liberia
Yearly
2004 - 2015
10 Data Points
$2.99
Estonia
Yearly
1995 - 2020
26 Data Points
$2.99
Iceland
Yearly
2000 - 2016
17 Data Points
$2.99
Chile
Yearly
2000 - 2021
22 Data Points
$2.99
Helgi Library 
