Sweden has also been very good at counting deaths, there was a New York Times report that compared excess deaths and Sweden was the only region where reported COVID-19 deaths actually outnumbered excess deaths
The "negative excess" was due to reporting lags, repeating the NYT analysis with up-to-date data for that period there are actually "unexplained" deaths. But it actually seems they make a better job at counting than some other European countries (maybe not as good as Belgium, I don't know).
