Sure, I will take a stab at it.
Fist off, Sweden took limited precautions, compared to the rest of Europe. It backfired. Denmark reacted essentially the same as most countries in Europe.
Results:
Denmark listened to Health officials and fared comparatively well:
https://nationalpost.com/news/world/danes-actually-listened-a-return-to-normal-for-denmark-as-it-exits-lockdown
However, COVID cases in Denmark have risen dramatically in the past month:
https://www.worldometers.info/coronavirus/country/denmark/
Sweden has the fifth-highest death rate per capita in Europe, five times higher than neighbouring Denmark and about 10 times more than Norway and Finland.
"Sweden registered 752 new COVID-19 cases on Thursday, the highest daily rise since June, Health Agency statistics showed, the latest in a steady rise in infections in recent weeks after months of limited spread during the summer holiday season.
Sweden, which has been a European outlier in its avoidance of lockdowns and reluctance to recommend face masks, has so far not seen the kind of dramatic increase experienced in countries such as France and Spain and hospitalisations remain at low levels."
source:
https://www.thetelegram.com/news/world/sweden-records-highest-daily-rise-in-covid-19-cases-since-june-504397/
Deaths per 1,000,000 people:
Sweden 583
Canada 248
Denmark 112