Revenue Ton-Miles Per Serviceable Freight Locomotive, Class I Railroads
Transportation and Public Utilities
The National Bureau of Economic Research
1920 - 1943
Agricultural nitrous oxide emissions
Value Traded of Top 10 Traded Companies to Total Value Traded
Amounts outstanding of Scottish Clearing banks' sterling market loans total
Bank of England Database
Bank of England
1975 - 1982
TB new cases per 100 000, estimated, infectious TB
Systema Globalis
Gapminder
1990 - 2007