Hotel Preferences in Rome
This is a scatterplot showing the top 40 nationalities of foreign travelers to Rome. Which hotel category do they choose? How long do they stay? Is there any correlation with the distance they travelled, the income equality or the income per capita in their country?
It's part of the Ghost in the Data project: https://ghostinthedata.com/romehotels/
- Open Data Roma: Arrivi e presenze negli esercizi alberghieri per nazione di provenienza e categoria 2012
- Wikipedia: List of countries by income equality
- CIA - The World Factbook 2013
- Distance API
- ISO code country flag icons