Which one of the following brings out the publication called "Energy Statistics" from time to time?

1. "Energy Statistics" is an important annual publication providing data on production, consumption, trade, and prices of various energy sources in India. 2. This publication is brought out by the National Statistical Office (NSO), which was formed by the merger of the National Sample Survey Office (NSSO) and the Central Statistical Organization (CSO). 3. Therefore, the Central Statistical Organization (now part of NSO) under the Ministry of Statistics and Programme Implementation is responsible for this publication.