​​​​The survey was conducted between October and December 2018 and covered 2.73 lakh voters across various demographics. However, the voters were not asked about their choice among political parties or whether they would want to vote out or retain the incumbent at the Centre.

from Times of India https://timesofindia.indiatimes.com/india/govt-scores-below-average-in-nationwide-survey/articleshow/68570602.cms