Between them, the two techniques should thus provide a more complete census of the population of Uranus-like and larger planets around other stars.

ECONOMIST: A roadmap for planet-hunting

Schools are required to complete the annual pupil census by the DfE.

BBC: The Cornish flag and Tamar Bridge

The first results from the census are due in August, and complete data by the middle of next year.

ECONOMIST: China's economy continues to grow at breakneck speed