"Figure 1: Consistently responding businesses are more likely to be trading than all businesses in the Business Insights and Conditions Survey","" "Percentage of responding businesses, and all businesses in the panel of businesses currently trading, broken down by waves, unweighted and weighted, UK, 7 September 2020 to 4 April 2021 ","" "","" "Notes","1. Final unweighted and weighted results of Waves 13 to 27 of the Office for National Statistics' (ONS) Business Insights and Conditions Survey (BICS) panel. (n=999). A detailed description of the weighting methodology is available in the [Business Impact of Coronavirus (COVID-19) Survey: preliminary weighted results](https://www.ons.gov.uk/businessindustryandtrade/business/businessservices/articles/businessimpactofcoronaviruscovid19survey/preliminaryweightedresults). 2. Waves will not sum to 100% as only currently trading businesses are displayed. 3. For presentational purposes, currently trading categories have been combined. 4. Data are plotted in the middle of the two-week period of each wave." "Unit","%" "","" "Date","Responded all waves","All businesses weighted" "Sep-20","98.4","83.9" "Sep-20","98.5","86.3" "Oct-20","98.6","86.1" "Oct-20","98.7","84.6" "Nov-20","96.7","81.6" "Nov-20","95.2","77.1" "Dec-20","94.5","80.4" "Dec-20","97.0","84.4" "Jan-21","92.0","70.6" "Jan-21","92.2","71.0" "Jan-21","92.4","72.5" "Feb-21","92.4","72.2" "Feb-21","92.6","73.5" "Mar-21","93.0","73.8" "Mar-21","93.4","75.1"