People sitting in the sun on the steps of the Royal Dramatic Theater practice social distancing in Stockholm on April 22, 2020, amid the coronavirus pandemic. Janerik Henriksson | TT News Agency | AFP | Getty Images

Sweden has attracted global attention for not imposing a full lockdown, as seen in most of Europe, to contain the coronavirus pandemic. Nonetheless, data released from the country's central bank and a leading Swedish think tank show that the economy will be just as badly hit as its European neighbors, if not worse. Sweden's central bank, the Riksbank, gave two possible scenarios for the economic outlook in 2020, which it said "depend on how long the spread of infection continues and on how long the restrictions implemented to slow it down are in place." Both possible economic outcomes are bleak. In the first scenario (scenario A in the chart below), gross domestic product contracts by 6.9% in 2020 before rebounding to grow 4.6% in 2021. In a more negative prediction (scenario B), GDP could contract by 9.7% and a recovery could be slower with the economy growing 1.7% in 2021.

In the first scenario, the Riksbank predicted unemployment could reach 8.8% in 2020, from 7.2% currently, and in the worst-case forecast could hit 10.1%. "In both scenarios, production falls sharply to begin with, and more than during the financial crisis. Sharply falling oil and electricity prices will contribute to low inflation this year," the Riksbank said. It predicts the inflation rate will stay at 0.6% in 2020, in both scenarios. The growth projections are sobering for a country that looked to mitigate the economic impact of the coronavirus by not shutting down its economy like the rest of Europe. Lockdowns in Germany, Spain, Italy, France and the U.K., aimed at saving countless lives, have all hit their economies severely. The International Monetary Fund predicted earlier in April that Germany and the U.K. will see their economies contract by 6.5% and 7% this year, respectively. France is expected to see a 7.2% contraction, Spain an 8% contraction and for Italy to see its economy shrink 9.1%. Sweden's neighbors Finland and Denmark, which also imposed lockdowns, are also expected to see their economies contract by 6% and 6.5%, respectively.

The Swedish government advised citizens to stay at, and work from, home if possible. Bars and restaurants remain open but social-distancing measures have been implemented, while schools for the under-16s remain open. The strategy has proved very controversial but its chief epidemiologist has defended the approach, telling CNBC last week that the capital Stockholm could be heading for "herd immunity" in weeks. Still, Sweden's supply chains and businesses have been damaged by the pandemic and the Riksbank warned that "many companies will be hit hard and many people will lose their jobs," although it decided to hold its benchmark interest rate at zero this week. It also decided against adding any new measures to support the economy (it has already introduced a loan package for Swedish companies and increased its bond-buying program) but said it was ready to do more if needed. "It was not deemed justified at this point in time to try to increase demand by lowering the repo rate when the downturn in the economy is due to imposed restrictions and people's concerns about the spread of infection," the Riksbank said in a statement Tuesday. "However, this does not rule out the possibility of the interest rate being cut at a later date if this is deemed an effective measure to stimulate demand and support the development of inflation in the recovery phase."