InvestmentsTop Global NewsMarketsReal Estate Champagne sales fell 18% last year as pandemic weighed By financialnews_rlv83x - January 26, 2021 0 72 Champagne sales fell 18 per cent in volume terms in 2020 as the coronavirus pandemic shuttered drinking venues, although the decline was less than feared previously due to strong year-end demand, producers group CIVC said on Tuesday (Jan 26).