Svalbard has a population of approximately 2,395 people as of 2011. Approximately 70% of the people are Norwegians; the remaining 30% are Russian and Ukrainian. The official language of Svalbard is Norwegian. Russian is used in the Russian settlements, but formerly, Russenorsk was the lingua franca of the entire Barents Sea region. The annual population growth is −0.02%, but as may be seen from the following chart, the ex-Soviet population has atrophied, while the Norwegians have been increasing.