- Which artist has the most top-rankings?
Solution:
topartists.py - Who is the most popular artist in the respective regions? Solution:
topartists_region.py - Which song stays longest in the top-ranking? Solution:
longest_in_top10.py - Which song is on the top 50 list but never on the top 10? Solution:
top50_but_never_top10.py - Which song has the highest streams in the last two years? Solution
top10_streamed_songs.py - How long time does a top ranking song takes to get to other countries?
top10_spreading.py - In which region do the top 10 change the most? Solution:
most_changing_regions.py - For which artists is the variance of streams (per day) the lowest?