70% of Sri Lankan Tamils in Sri Lanka live in the Northern and Eastern provinces. Although Sri Lankan Tamils are culturally and linguistically distinct, genetic studies indicate that they are closely related to Sinhalese ethnic group in the island.
Definition: Under international financial reporting standards, a functional currency is the currency used in the primary economic environment where an entity operates. This is the environment in which an entity primarily generates and expends cash.
Where the foreign entity reports in the currency of a hyperinflationary economy, the financial statements of the foreign entity should be restated as required by IAS 29 Financial Reporting in Hyperinflationary Economies, before translation into the reporting currency. [IAS 21.36]