How many entries in the Year column have missing (null) values?
How many entries in the Year column have missing (null) values?: a task in SmolDataEnvs-harbor-train-sandbox: 📊 SmolDataEnvs: Harbor (train) (Harbor dataset). Files (in /home/user/input, no subfolders): - vgsales.csv
The task
Files (in /home/user/input, no subfolders): - vgsales.csv