The download button opens the iTunes App Store, where you
may continue the download process. You must have iTunes installed with an
active iTunes account in order to download and install the software. This
download may not be available in some countries.
From Central Department of Statistics & Information:
The Data Explorer is an app for accessing data on statistical indicators of the Saudi Arabia. This multilingual app gives access to National Account, Labor Force, Foreign Trade, and Price Indices statistical information. Features include quick access to selected data in one of four types of representation: line chart, bar chart, map or table. User gets access to a powerful analytical tool to perform multi-dimensional queries on various datasets, allowing to create and explore the data that best meets their needs.